I strongly believe that users will start to demand proof of humanity (and related things like content credentials on photos/videos), and eventually filter out anything that isn't verified. Through great expense and loss of privacy, we will eventually claw our way back to an internet that looks more or less the same as it was in 2020.

Unfortunately, less privileged users will have to endure the sea of AI content that still preys on the unauthenticated. It will be like using the web without an ad blocker, but 1000X worse.