Not "most content" but yes, a lot. You recognise AI generated text immediately by the structure. It's too generic and empty as if trying to fill in the space with words. As if they are not enough words already. I suppose we can avoid it and look elsewhere, drawing attention away and letting them be lost among the trillions of words out there. They talk a lot about AI embedded in all devices. Maybe the next big thing is GenAI detectors everywhere to hide these text/images/videos/translations etc. for you, so that you don't need to do it manually. But then this system would need to reach amazing levels of accuracy at detecting, which is not possible currently.

PS: I deliberately wrote this in one paragraph. It's how it came out, thought after thought. Because the other thing I detest is haiku-like, subtitle-like writings I see so often. They are supposed to be easier to read, but I still dislike them (Can't explain it yet, maybe because of the unnecessary fragmentation? Let me know if you have any ideas).