Lol Christians believe in Mariolatry and other Christians even accuse each other of believing it. There's no disputing mariolatry exists within Christianity, and the Quran never says Mary was a part of the Trinity
There is no version of Mariolatry I have ever heard of that places Mary at the same level as the Father and the Son. If there was, it would be some fringe sect and have NOTHING to do with Christianity. So you're trying to claim that the direct words of God would waste time repeatedly calling out the minority beliefs of some fringe sect, but would not once mention the actual beliefs of Christianity.
If the Trinity is so wrong, then why doesn't the Koran even ONCE call out the Trinity explicitly? Why does it call out deifying the Father, Son, and Mary twice, but not once call out deifying the Father, Son, and Holy Spirit?
You have to be purposely dense to see the Sura directly calling out "worshiping God as one of 3", immediately follow it by saying that Mary and the Son are not at the same level as the Father, and then claim that he wasn't talking about the trinity. Especially when he does it TWICE in the same sura and yet never mentions the Holy Spirit at all.