Let me play devil's advocate and give you "the answers"!
Because he's a super-angel given a special duty and a special designation by God.
Except there is no scriptural support for that.
Jesus is not to be worshiped as he said that he "came to serve, not to be served". Worship only should be to God, regardless as to how one may feel Jesus relates to "the Father". Praise Jesus, yes; worship him, no.
I think the problem that people encounter is when they equate The Word as being the same as when The Word was made flesh. It is a parenthetical suspension of the person of The Word that is restored after his resurrection.
The most common word for worship in the Greek is Proskuneo. When Satan tempted Jesus and told him to fall down and worship him, Jesus responded "
10 Jesus said to him, “Away from me, Satan! For it is written: ‘Worship the Lord your God, and serve him only.’”
I would be hard pressed to say that this word is limited to just giving a casual honor with the emphatic response of Jesus.
The same word is used when many came and worshipped Jesus. Yes, his purpose wasn't to come to be worshipped, but he never told anyone not to.
How can sacrificing a bull or a sheep forgive sins? Answer: because God designated them as such, which He also did with Jesus later.
Yes... but the question is "who is Jesus". There still isn't any support for him being an angel although "God designating" someone is.
To quote a student of Gamaliel:
7 But into the Kodesh HaKodashim only the Kohen Gadol goes, and only once a year, and not without DAHM (blood) which he offers for himself and for the shiggot haAm (unintentional sins of the people).
8By this the Ruach Hakodesh signifies that the Derech into the Kodesh HaKodashim has not yet been revealed while the Mishkan, the hachitzon (the outer one), is still standing,
9 Which is a mashal for the present time. Accordingly both minchot and zevakhim are being offered which cannot fulfill with respect to the matzpun (conscience) of the worshiper,
10 Als (since) they deal only with okhel and mashkeh (drink) and different tevilot, external regulations being imposed until the time of the Tikkun (Restoration).
11 But when Rebbe, Melech HaMoshiach came as the Kohen Gadol of the coming tovot (good things), he entered through the Mishkan Gadol, the greater and more perfect Mishkan, not made with hands, that is, not of this B’ri’ah (Creation);
12 Not through the dahm of se’irim (goats) and of agalim (bulls) but through his own dahm [Isa 52:15] he entered the Kodesh HaKodashim once and for all, having secured for us the Geulah Olamim.
13 For if the dahm of se’irim (goats) and parim (young bulls) and the ashes of a heifer sprinkling those who have become tum’a (uncleanness), if this dahm sets apart for kedushah for the tohorah (purification) of the basar,
14 By how much more will the dahm of Rebbe, Melech HaMoshiach who through the eternal Ruach Hakodesh offered himself without MUM (defect, VAYIKRA 22:20) to G-d, by how much more will his DAHM (Isa 52:15) purify our matzpun (conscience) from ma’asim metim (dead works) in order to serve the Elohim Chayyim.
15 And for this reason Rebbe, Melech HaMoshiach is the Metavekh of a Brit Chadasha in order that those who are HaKeru’im (the Called ones) may receive the nachalat olam (eternal inheritance) of the Havtachah (Promise), because a mavet, a kapparat hapeysha’im has taken place that gives them pedut (ransom for redemption, Geulah) from peysha’im (transgressions, Isa 53:5) that were committed under HaBrit HaRishonah.
16 For where there is a brit or a tzavva’a (will), it is aizen (well founded, incontrovertible) that the histalkus (passing) of the one who made it must be established.
17 For a Brit, a tzavv’a (covenant, will) is valid only when Bnei Adam have died, for it is never validly executed as long as the ba’al tzavva’a (testator, person who makes the will) lives.
18 Hence the Brit HaRishonah was not cut without DAHM. [Ex 24:8]
19 For when every mitzvah had been spoken by Moshe Rabbeinu to all the Am Brit according to the Torah, he took the dahm of se’irim and of agalim with mayim and scarlet wool and hyssop and sprinkled both the sefer itself and all the people,
20 Saying, "HINEI DAHM HABRIT ("This is the blood of the Covenant"—Ex 24:8) which Hashem commanded you.
21And in the same way he sprinkled both the Mishkan and also all the k’lei haSherut (vessels of service in the Mishkan) with dahm.
22 Indeed, according to the Torah, almost everything is metohar (purified) by dahm, and without a kapporah by means of shefach dahm (the shedding of blood) there is no selicha (forgiveness).
23 Therefore, it was necessary for the tavnit (pattern, copy, SHEMOT 25:40) of the things in Shomayim be metohar (purified) with these, but the things of Shomayim themselves with better zevakhim than these.
24 For Rebbe, Melech HaMoshiach did not enter into a Kodesh HaKodashim made by human hands, a mere TAVNIT (pattern, copy Ex 25:40) of the true Kodesh HaKodashim, but Moshiach entered into Shomayim itself, now to appear before the face of Hashem for us.
25 Nor was it so that he may offer himsef again and again, as the Kohen Gadol enters the Kodesh HaKodashim yearly with dahm not his own;
26 For then it would have been necessary for him to suffer often from the hivvased tevel (foundation of the world); but now, once at the Ketz HaOlamim, he has appeared to put away averos (sins) by the korban of himself (Isa 53:10).
27 And in as much as it is appointed for men to die once and after this HaMishpat [Yom HaDin],
28 So he, having been offered up once in order that HU NASA CHET RABBIM ("he bore away the sin of many" YESHAYAH 53:12) and shall appear sheynit (a second time) for Yeshu’at Eloheinu without reference to chet for those who expectantly khakeh levo’o shel (await the arrival of) Moshiach.
I would have to defer to the understanding of a student of Gamaliel:
Because the Boss selected him to be above the other angels.
Yes... but did the Boss select an angel? or The Word.
There's your answers, and you can take them to the bank...
or whatever.
LOL... but which bank?