His apology video doesn’t address why he was lying about his credentials or any of the other things he lied about. It was just him saying “whoopsie doodles, sorry I did that. Anyway, the information in the videos is still fine so there’s no issue.”
I don’t think Mutahar or his fanbase understands that the issue here is him using these fake credentials as a way to give himself authority on topics he is clueless on, not just that he lied. Even if the videos were 100% correct, he still made the points in them through blatant deception.