What are some hobbies that are generally looked down on but are not really problematic?

https://lemmy.world/post/43496890

What are some hobbies that are generally looked down on but are not really problematic? - Lemmy.World

My initial thought is video games, everything has pros and cons, sure. However, it feels like anyone not into video games views them extrodinarly negatively. Any other hobbies parallel to that in your opinion?

Wargaming or anything that brings people to a hobby shop. Trains, RC vehicles, and kites are most acceptable and understandable to people on the outside but still looked down on.
Trains in particular probably are at about the level of nerd stigma as Warhammer.
I guess it depends on who you talk to.