Sorry if sounded like "attitude" but seems like your expectations are unrealistic. Cheap chinese tools will get a mark. Mis-use of chinese tools will produce broken chinese tools !!
Surely you saw all the deals last year as USA made Craftsman raised panel combo wrench sets were dirt cheap. I picked up 26 piece Made In USA Craftsman set for $39 last year. They're nice set to throw in truck and have available if needed.
Too slow grabbing that deal got you $39 chinese lobster claw Craftsman RP's, but still dirt cheap. Looks like that's what you got, or a smaller set.
If you have no tools of your own, the Kobalt 300 piece at Lowes for $129 (was even lower around Christmas for $100 or so) is hard to beat.
Really no need to nitpick to death all the middle and high quality wrench sets if you don't plan on spending anything over $100 anyway (. . . and expecting both SAE and metric sets for that price).
What's your budget??
You plan on spending $100 . . .$200 . . . $400 . . . $800 ??
Want to buy both SAE & metric . . What sizes??

Without a gameplan, this is somewhat a goosechase.