Yeah, seeing this drives me crazy, too. That's why I went out a few years ago and got some suspenders. I got tired of yanking up on my belt loops every couple of steps especially while I was building something or hauling a chain saw through the woods.
As I've written before on m any occasions, my problem is that I have no ass. I'm an aging white guy with declining testosterone and as you know that sucks ass, literally.
When I posted the article about buying a belt yesterday, my wife who is away right now emailed me to ask if I bought a belt for my underwear as well. I know this may be TMI for y'all, but having suspenders and/or a belt is mandatory for guys with out an ass, but there is a whole other range of problems you don't see when it comes to underwear. There are certain brands that can stay in place, but there are brands out there that will roll or just slide off you. I'm glad I don't wear skirts or I'd be walking around like a hobbled horse.
OK, now resume eating your breakfast, but I beg someone out there to invent underwear suspenders.