They get better treatment from everyone: servers, strangers, salespeople, etc...

I'm a "don't give a fuck" kinda guy when it comes to dressing. So I often wear sweat pants, am unshaved, and look slightly homeless. When I'm by myself, I get treated like shit. Lots of service people will ask me with that certain tone, "can I help you."

But when I'm with arm-candy, still rocking the same look, I'll be treated like the "rich but eccentric" fellow that I am. That is, with a lot of (fake) respect.

I still prefer the MGTOW route though. I just reduce my need to visit those places where I might be treated poorly without arm-candy.