While that might work great on the individual level for a little while, it's unfortunately not how normalized taboos seem to work long-term. You're just going to see more and more people who don't deserve your time until you're wanting for anyone who actually does.
This has been mentioned before, but I can see the benefit in having curated webrings and similar listings. Where people can verify the content is not LLM generated.
As soon as that becomes effective, you'll have dozens of SEO sites and experts giving seminars on "How to get your LLM-generated website into curated webrings." An entire cottage industry will spring up for the purposes of corrupting legitimate webrings and/or creating fake astroturf webrings that claim to be curated.
> You're just going to see more and more people who don't deserve your time until you're wanting for anyone who actually does.
I can see it, perhaps positively, investing far less importance and effort into online things. With admittedly a lot of optimism, I could see it leading to a resurgent arts and crafts movement, or a renewed importance put on hand-made things. People say "touch grass"; maybe AI will make people "touch crafts" (bad joke, I know).