I installed Blender and started learning to do simple 3D modelling. Really satisfying to get things right, and also frustrating in an almost funny way, it feels like when I started out programming "I just wanna put a button here, how hard can it be!?!?".
A plus side these days is that it takes enormous amounts of time. For people interested in starting out: My 2019 13" MBP is fast enough for it to be fun, at least for now. So you don't need to worry too much about GPU performance.
