I suspect you’ve got it completely backward. It is young men who more likely think they deserve the real looker mate.
Most men who are decent and good providers can do just fine with getting a partner if that’s what they want.
Most men who are merely decent and good providers (and are not in the Top 20%), will at best find a former slut in her 30s, who's deigned to "settle" for him now that she's getting old and was unable to land her top choices (the men she slutted around with in her 20s, but who refused to marry her.)
Such a wife will spend her life resenting her "good provider" Beta Male for not being her first choice. By her 40s, she'll be looking up her former lovers on Facebook, have an affair, and maybe divorce her "good provider" -- who will have to continue to provide under penalty of law.
Meanwhile, she'll blog about her Awesome! life as newly liberated (i.e., divorced) woman. She'll renew her slutting while living in the house that her ex-husband must continue paying for, along with child support.
I am guessing you are over 70 years old.