I run a niche creative community, and we outlawed AI-generated content in 2022 as it was easy to see how corrosive it would be to the community. It hasn't been easy. We ban fake AI accounts daily and shrug off around 600 AI content creator accounts monthly. It's a lot of work, extra work that wasn't needed before AI content came around, and of course, that is an extra cost. I fear losing the battle.
What about charging $1 or $5 for an account? Seems like you could stem the tide pretty easily with something like that.
Sure, it might stop 10% of the bad actors and lower the numbers, but it'll stop 80% of the good users who aren't experts at getting around the cost or don't have an income from using the service to just pay it as a cost of business.