Why is everything becoming AI?

Most of the Ads I see on YouTube and Instagram are Ai people, nothing is real anymore, and yesterday I got an ad for an AI dating website where you date an AI woman!!! What's is going on, I feel like soon they will create an AI version of us, and people will steal our identity and use it for something sinister, these days under every content someone is asking is it AI or real? I have seen this afternoon a video of a baby who was about to have an accident and people just asked if it was AI or real!!!I just hit skip or report those AI generated ads I will not even watch it for one minute I can't stand it.