Probably not in the low priced saws. I bought one of the "better" Craftsman contractor's table saws just before they went Chinese. Didn't have any trouble selling that when I quit woodworking
Some of the old Jet equipment was good, but not any longer. Grizzly has some good saws - and some not so good (all imported, of course). I like the looks of the Porter Cable saw that I see at Lowes, but don't know if it is good or not.
The old Delta Unisaws were the best, but buyers will pay nearly new prices for used ones.
The high priced saws are better (so I'm told), if you have $2500 - $3500 to spend.