You're not alone and they aren't for everybody but that's true for a lot of knives like, say, a Buck 110 or SAK. IMO, most "things" exist inside of cultural lore that's almost invisible and that makes up what we call common sense. Many knives are simply outside of the bubble of cultural common sense in America. The weird grind on a Mora. The strange operation of an Opinel. I would contend that large slipjoints like a large Sodbuster have drifted out of the American consciousness as most younger guys would consider them unsafe due to their lack of lock.
Getting back to my original point, here is a recent Nutnfancy review of a $15 knife he likes. His videos generally drive me bonkers but the knife is an example of what I was getting at. Knife designs become universally available after patents run out and fine blankable stainless with decent heat treat can be mass produced for low costs. The result is $15 that don't suck.
$20 at Walmart will get you something workable so along as you pick wisely.
Flipping this the other way around, just because a knife costs more than $100 doesn't mean it has a good design.