Yeah, I remember the times I didn't dare move because it might kill my download, back before resuming and download managers were a thing. Still, costly things feel more valuable, so I'd take a good hard look at what I really wanted before I committed to an 18 hour download for an installer ISO, and I'd certainly use it. Ubiquitous availability diminishes perceived value, for me at least. The large shift was from dialup/ISDN to DSL, I think, because it gave me more than ten times the speed (instead of the small increased with 9.6 => 14.4 => 28.8 => 56k => 64k).

Sadly, just turning down the bandwidth doesn't turn back time - I've experienced that first hand when somebody killed the box connecting the building to the ISP and I had to fall back on mobile... it was like playing Tetris on level 99 and then being thrown back to level 01.