I can see you have very low knowledge about Islam, and whatever you saying is baseless, check statistics, more than 90% arabian are salafi. destruction of kaba was a fake news fabricated by their opponents.
regarding destruction of shrines, there is no concept of shrines in Islam, shrines leads Muslims to polytheism.
do you know how many shrines are there in Saudi Arabia?, place from where Islam spread in whole world, only one, the dome over the grave of the Prophet (peace and blessings of Allaah be upon him), dates back to the seventh century AH.
this dome was not built by him (peace and blessings of Allaah be upon him) or by his companions or by those who followed them, or by those who followed the Taabi’een(followers of companions), or by the scholars and imams of the ummah. Rather this dome was built over his grave (peace and blessings of Allaah be upon him) on the orders of one of the later kings of Egypt, namely the Sultan Qalawoon al-Saalihi who is known as King Mansoor, in 678 AH.