Re the OP's question - my answer is No.
I cannot understand guys who seem to get hot and bothered about how much a girl charges either for camming or as an escort. Like all other purchases, if YOU think its VFM, go for it, if not, DON'T. It really is that simple. We cannot and should not try to put our views on other people. We are all different, with different views on things and different income levels, different priorities etc etc.
As to top footballers and other elite sports people earning too much and not contributing to society........ who is to say that? Millions of people all over the world enjoy sports. The Premier League gets billions in revenue from 100's of countries across the globe via pay to view platforms/TV so a hell of a lot of people will say - they provide enjoyment, pleasure, entertainment and lots of talking points.
Are they really worth what they are paid? probably not but as one or two others have said, life and things in life are not always fair. Thats the way it is and probably always will be.