For instance, I think about the pervasive interstate overpass bridge. There was a time long ago when building bridges was a craft. But now I see like ten of these bridges every day, each of which is better - in the sense of how much load they can support and durability and reliability - than the best that those craftsmen of yore could make.
This doesn't mean I'm in any way immune to nostalgia. But I try to keep perspective, that things can be both sad and ultimately good.
I personally think that we're not done evolving really, and to call it quits today would leave alot of efficiency and productivity on the table