I recently got into video game development, and Iβve had so much fun, and itβs given me some much-needed meaning. Iβve solved problems unique to my game using programming skills as well as game design skills, and it feels meaningful because i can send it to my friends and they can enjoy it without needing to appreciate any of the technical aspects. I get to be creative about how people I care about can have more fun. It could also involve your music composition hobby, since every good game needs some music and sound design! Iβm a programmer for my day job so most things I do there are only meaningful to other programmers, and the problems I solve there are incredibly boring ones.
Edit: I saw your comment about being burnt out on programming, and I totally understand that. That happens to me frequently. I enjoy programming as a hobby when Iβm not burnt out so weβre kinda in different boats there. There are lots of skills involved in making games and the variety has really refreshed me, though Iβve still gotten sick of sitting at a computer while working on it.