Tho at the same time, those chicks in that ideal bracket may have to feel ok with you being a retired playboy or whatever red flags they may associate with you being (near) 40, dating a younger chick
I think a lot of dudes have said, (Rollo comes to mind) -
She doesn't want a guy who does cheat, but he could.
That said, Like I said earlier today - I don't think there's any point in trying to craft a narrative in a long term relationship, because chicks fall in and out of love.
You can do everything "right" (happy wife, happy life) and everything right (please yourself, be extra alpha, whatever) - and the chick just doesn't feel it anymore.
In the West, she can not only get out of a relationship, she can ruin your financially.
With the younger chicks, when I talk to young chicks that married 7-10 years older - dude can be kinda old mannish, not flexible, not hip, and don't want to be hip.
To my knowledge, Women always have an ear to the ground. They always need to know what's popping, what's happening, who's in style, who's doing what with who. They gossip from the school days and learn it from their parents and their entire gender.
So that little drip of information, are always rocking the boat. Be you in Afghanistan or Los Angeles.