Man, I best be redo'ing the trouble free crimp connections on my 20 yr old truck and while I'm at it those those 50+ yr old crimps on my 2ea Wheel Horses too....
Funny, the wiring on my 49 3100 is chafeing away and yet there's no problems with the crimp connections.....
All that said, a properly crimped connection, like a properly soldered connection will last most of us.
Wire nuts? sometimes you fell like a nut, sometimes you don't LOL