Please stop reporting all OF models as spam. If a post is off-topic, report is as off-topic. If community rules forbid OF models from posting, report that. If a user is flooding a sub with multiple posts a day in a row, that’s a legit report as well.
Otherwise a post by an OF model is not in and of itself spam, even if it is made by a <ferengi>female</ferengi> with the temerity to control her own sexuality.
I personally don’t enjoy OF posts at all. Why would I? I don’t enjoy when prostitutes call me cute either. It’s a business for lonely people.
I post myself, too, but only because I enjoy doing it for free, and because I enjoy genuine reactions by people who also don’t make money with it. If a sex worker with an ad on her profile says " nice dick bro", that doesn’t mean anything to me. My life would have been the same without her comment.
I don’t mind seeing only few, but legitimate posts either. Imho selling should be contained to separate communities, not the other way round (allowing it by default and needing special places without it).