I've yet to be "screwed over", so I can't comment from experience. However, I'd have no problem being 'tough' in such a case.
I think alimony is appropriate when a woman has sacrificed her career, to any extent, for a man's. I did get my doctorate while I was married, but l also saw my hubby thru an Ivy League education, and any decisions made have ALWAYS been made with his career in mind over mine.
The difference was I took a full time teaching job when I was ABD, and had to write my dissertation while teaching full time, (a nightmare) but I insisted when he did his grad work, he work just part-time to get it done fast.
I went the traditional route, putting him first, (for example, turning down my dream job because he would have to relocate) and now he makes considerably more than me. (OK , he's also a whole lot smarter, but so what?)
So my definition of whoredom wouldn't include the inability to maintain my prior standard of living because he did something wrong...ie, cheating. (He'd meet my def of one tho.
I could be making more if I hadn't put him first.
Or if I got off this freaking board, LMAO.
In addition, in 1993 my guy had a serious car accident, and between 93 and 96 had no less than 21 operations. Most of them outpatient, but one as long as 17 hours on the operating table. It was three years of doctors, physical therapists, home aides, appointments, etc. Our insurance didn't cover some of the better rehabilitative services, so I took a second job to pay for them, as well as the best cranio-facial surgeon in the state.
Thru all of that, he never had to worry about my leaving him. And I know he wil never leave me, so the discussion is academic. I've been pretty lucky because I married the first man I fell in love with, and hopefully, the last. The only man in my life, really.
But in both theory and reality, if he did mess up, he'd have to pay the piper BIG TIME for cheating.
Just as I would if I cheated on him.