Well said!

I'd like to add that even scrolling social media like Reddit, Facebook, Lemmy etc can be meaningful. I find it's like walking around town looking at what other people are doing. Listening in on someone ranting from their soap box, participating in some open air discussion, looking at cute cats in the park and learning something from a mechanic talking through a problem with someone standing beside a broken down car. It's also a social experience even though it can't be your only social exposure it still provides something.

It really is about variation and moderation. It wouldn't be meaningful, in my opinion, to spend your life on a rotation of the gym, cooking healthy, reading about those topics, working hard at some nameless corp and sleeping properly. But if you don't normally go to the gym it's suddenly meaningful to go. Life is about experiences and about challenging ourselves to find out who to be and how to be the subjective "best" version of ourselves, and that quest has no truly meaningless activities, all roads lead to the end of life and while we might regret some activities that regret in and off itself is a lesson that we took with us.