THIS is what Sunstone said.
I think it is immoral not to provide children with an evidence based education in human sexuality. And since parents are generally too immoral to do that, it's up to the schools to do it.
What irks you is that schools have the audacity not to teach sex ed precisely as you think it should be taught which from what you've said previously is, I suspect,"Don't do anything at all sexual until you're married."
except he just generalized and put all parents into the basket of being immoral for not teaching their kids about sex
that includes you if you are a parent.
Oh, for WHATEVER's sake, Pegg! He said nothing of the kind! It doesn't appear you understood what he said in the slightest, probably because you're so adamant that evidence-based comprehensive sex ed as taught in schools says nothing about responsibility as you regard it.
I think it's both foolish and more than somewhat naive to give your kids abstinence-only-till-married teachings about sex and expect that they'll do as you prefer. Research has shown that such instruction more often than not turns sex into forbidden fruit. And we know how quickly that is typically plucked and consumed.
Check research on the pregnancy and STD rates among teenagers given abstinence-only sex ed. The rates of both are notably higher than among teenagers who've had comprehensive sex ed that discusses sexual responsibility, use of contraceptives and the dangers of STD's--and also says as such do: "It's definitely best to abstain."