It's known as The Onlyfans Backtrack.
Girl starts out on Onlyfans doing tame content. Her subs start crying and want her to progress. She progresses a little and sees an increase in sales. She then wants more money so she might go topless and start sucking dildos. She might even push her content even further to sell more. But then she reaches a point where she made a lot of money from Onlyfans. She starts spending that money. Buying a house, cars, trips, whatever. Her content becomes infrequent and she loses some interest in Onlyfans. Her content becomes much tamer again. Her subs get mad. They are like, "you were showing your tits, sucking a dildo, and fingering yourself, and now you won't even get nude anymore!!!???"
Sometimes due to pressure from her subs, the girl goes back to her more explicit content. But a lot of the time, the girl now has cold feet about Onlyfans and sex work, and thinks she can still make money on Onlyfans posting IG pics and slightly more risque YouTube vids.