How many escorts/hooker/prostitutes have to do anal, dp. gang bangs, bukakke etc to earn their money.... Very few.
There area few female UK porn stars who do look down on escorting and there are quite a few more who also escort... BIG DEAL. Sex is sex and it sells whether by a female charging for an hr of sex in private or for a film crew.
I think that by me being just a bit older than many of you guys, I'm 56, I might have mixed socially with a fair mixture of females in both industries over the years. The reasons for them entering either biz has usually been for totally different reasons. Girls mainly become escorts due to the need for money and need a discrete way to earn their $$$/£££. They go in to the adult biz for many other reasons, such as they love sex... They are exhibitionists... I'm sure there are a few more reasons
Then there are the females who will only work with selected male models and some of them look down on the girls who'll film with anyone. Some of these selective models look down on the others because they look at them as being escorts as they'll have sex with anyone. Some of theose who will work with anyone look at their job as just a job. One girl I know will do gang bangs and everything including the kitchen sink, thinks this way. She never fools around after a shoot with the guys.... She goes stright home to her partner...
This argument can go on for ever.. That was just my two pence worth