My dad had Craftsman wrenches up to about 1", in a set he bought in the 60's. When we kept getting larger and larger equipment, he had to buy some bigger stuff, and typically he didn't want to pay for it, so he ended up with import wrenches. My memories of that stuff were sloppy fit, open ends that spread, and beams that bent or twisted/warped under load. But, most of the time they got the job done. We used the torch a lot to heat up bolts to get them to break loose. Otherwise, they would round off and smear the nuts/bolt heads.
In my own tools, I don't use big stuff a lot. By the time I got to buying bigger stuff, I had replaced my cheaper tools with Proto wrenches up to 1 5/16", and Proto sockets up to 1 1/4". I just continued buying Proto, up to 2 inches as I could afford to or could find them discounted a bit. The great thing about that is I have never experienced any of the difficulties using them that I remember with my dads cheap stuff. There is an incredible difference between the Proto and the stuff my dad had.
The import stuff today might be magically better than those 60's and 70's wrenches my dad had. I'm not interested in testing that theory myself.