Funny pic, to be inline with that fable uggo:
Real answer after giving it a bit of thoughts since im a guy in my 40s:
She cant be a japper, has to be submissive af, and cant get ugly/uglier with age(all my young gaf-bros who think it doesnt matter just put ur gf's/crushes/celeb u think is attractive pic into aging face site, u will see how much even 20-25years of difference makes to those 18-24yo girls, most of them even when being 7 or even 8/10 in their prime, become barely a 4 or lower in mid to late 40s, now imagine u have to hear that uggo complain and start fights with u over nothing on a daily basis while barely (once/week or even less) getting some pity/reward for compliance sex- thats what many(hard to say majority, but likely) married men have to go tru

, after those 3 conditions not that many are left, i will go with the one we didnt see yet in this tread for some variety:
Jokes aside, once AI is advanced enough in who knows next 10/20/30years most guys (maybe not top5%ers but definitely bottom 60%+ who can never ever dream of getting avg woman to respect them in relationship ) will opt for sex robots(and since we as men like variety, it will likely be multiple sex robots if we can afford it, or maybe by then those sex robots will be so advanced they will be able to change their looks substantiallly on the go.
Pretty sure we(we as most normal/avg men) will stop tolerating women inadequaticies at all coz they only get worse with modern society, 99%(to not say 99,9%) got so much worse nowadays vs what our grandfathers had to chose from