I ride 80s steel. Over the winter I took an old 1st gen uniglide wheel and hub to an LBS near my work because the hub wasn't moving right.
They at first didn't understand what the hub was. Then I found a guy who knew what it was and he said he probably won't get to it, but to drop it off if I wanted.
Wtf?
I went back 2 weeks later and just took it back. It was like he didn't think I wanted to pay since its older equipment.

Another LBS measured some hubs and rims for spoke length so I could lace em up. Not 1 of the 3 spoke lengths were accurate. The fronts were 4mm too long. It was infuriating since I had spent a few hours over a couple days trying to adjust what I thought was my poor build. Ends up they just can't measure. I measured everything, returned the spokes, and bought the correct spokes at another LBS.