I don't think it's coming to an end. It's getting more difficult, yes, but not impossible. Currently I'm working on a game, and since I'm not an artist, I pay artists to create the art. The person I'm working closest with I have basically no idea who they are, except their name, email and the country they live in. Otherwise it's basically "they send me a draft > I review/provide feedback > Iterate until done > I send them money", and both of us know basically nothing of the other.
I agree that trust in the individual is becoming more important, but it's always been one of the most important thing for collaborations or anything that involves other human beings. We've tried to move that trust to other system, but seems instead we're only able to move the trust to the people building and maintaining those systems, instead of getting rid of it completely.
Maybe, "trust" is just here to stay, and we all be better off as soon as we start to realize this, and reconnect with the people around us and connect with the people on the other side of the world.
There is an individual who you trust to do good work, and who works well with you. They're not anonymous. Addressing the topic of this thread, you know (or should know) that it is not AI slop.
That is a significant amount of knowledge and trust in an individual, and the very point I thought the GP was making.