Boardgaming, kind of sort of. I think the other family households have some boardgames in their houses, like the usual ones that most people have, but I've got a boardgame and ttrpg collection that I've sunk thousands of dollars into worth of games and shelving for. It's just on a different level.

rpg and video games. unless you include stupid phone games. honestly anything considered nerdy/geeky from the past except for what is totally main stream. Like they use computers and have see super hero movies and animated movies. Honestly im pretty sure if work did not require it they might not use computers outside of smartphones.

I'm a Taoist student. I also still play league of Legends and I'm a writer.

I do pictures for people who have lost their furries over the rainbow bridge.

Basically anything I enjoy except cooking. They're not the biggest tech/photography/software/3d printing/... enthusiasts.

All of them.

all of them except my brother also plays video games? do you and your family all have the same interests

(Western concert) flute. Playing, maintenance/repair, collecting, different mechanics and other deviations from the norm, history.

Tea. All teas camellia sinensis/taliensis, and different cultural habits around it. Teapot ~~collecting~~ addiction.

3D modeling and printing.