We are quickly reaching the point where what we see on the internet can no longer be trusted. This quote you posted is bang on.
I was there on the internet when everyone was saying, "that looks photoshopped," and there was a lot of confusion if the image was legitimate or not. Now we're hitting the point where AI videos and images are just hitting that stage of "ehhh maybe that's real?"
AI slop still has that shittieness to it (blurred words and images, gibberish, the occasional extra finger, stilted speech), but in a few years time it's going to be way harder to detect the AI slop - and I fucking hate it.
I get the feeling that real artists and creators will be further relegated to the fringes if there isn't a dramatic shift in the AI trajectory we're on. Do not underestimate the shear amount of incredibly dim people that will eat up AI slop for HOURS and ask for more.