Farid responds caught using strawmans and still lose on quranic muttawatir

the following is a snippet of a debate between farid responds and Jai of the Jai & DoC channel. Full unedited interview can be found there.

A common muslim claim is that the quran is the same anywhere in the world.
Upon further inquiry one realizes that they have 7 different "alternative universe" versions/ahruf of the quran. And when digging deeper one finds way more. there is 10 cannonical readings(after a bunch of forceful purges) and a bunch of non-cannonical readings as well.
They vary in doctrine and law and so some must be wrong- they cannot all be right when they have different realities.
Muslims claims that the quran is "muttawatir" which means common knowledge, just like the sunset in the east or rise in the west is and thus is accurate from the time of their false prophet. The problem with this claim is that for something to be muttawatir there cannot be any disagreements, thus the quran is obviously not muttawatir.