People don't have hobbies anymore. I can probably count on 1 hand the number of people I talk to that actually have a real hobby, something they do in their spare time. Everyone’s just scrolling these days.
I can assure you my "hobbies" (not sure whether reading/discussing about tech, following news, watching movies, playing (video) games, travelling/hiking, ocassionally playing table tennis or minigolf qualifies as hobbies) are pretty much same as they were before smartphones, I just have much less time with work and kids than I used to have, though at least trying to incorporate kids where possible like table tennis, minigolf, hiking, playing (video) games.
It's too bad, though. Regardless of what hobby you're in, it's a golden age to have it.