Capitalism has always had some 'degeneracy'. Prostitution, alcohol, cigarettes, gambling and other vices long predate the modern era.
While I'm not opposed to women making more than a one-time fee for showing their nipples to the world, I don't think it's sustainable. The vast majority of OnlyFans' payments go to a very small percentage of the "content creators". And how many of those who actually pull in 6 figures will be able to bank it for after they inevitably lose their looks?
I dunno, how is it any worse than working in your 20s at crappy jobs, versus making considerably more money at only fans. If it were such a lousy deal for content creators, wouldn't they choose other work instead?
Could meaningful work be subsidized so women who don't actually want to show their nipples to the world can get by without feeling pressured into trying to make a quick buck?
There are tons of possible career paths.