They were also calling her a slut and hating on her character because of her profession, i think that's not fair at all.
Well there is muddying the water here, she wasn't actually a prostitute and didn't actually have sex with her clients, she was a glorified hostess, so they are misrepresenting what she actually did.
If she was really a prostitute, that is a personal decision for both the prostitute and the person themselves how they view that profession.
You can think lawyers are ambulance chasers, think all politicians are crooked, and think that many prostitutes are sad unhappy and live unfulfilling lives and sell something that shouldn't be sold, contrarily you can say lawyers provide the framework for legal defense, that politicans uphold democracy and that prostitutes are just people trading their time for money like any worker, it's kind of strange to shame someone for shaming, let them have their opinion.
If someone would be fine having a wife that gets reamed by 10 men daily, that is their prerogative, just as it is another persons choice to find that abhorrent both in terms of the woman and the willing cuckold, but their opinion shouldn't effect either the prostitute or the partner.