Related to graphics programming in rust: One reason to get into graphics programming is if there aren't any engines that suit your purpose that are available for your programming language of choice.

If I wanted to program a 3D game, I would choose UE5. I'm not, however: I made my own engine (`graphics` crate) and own vector/quatrnion lib (`lin-alg` crate), used by no one other than myself, to view chemistry and molecular bio visuals, with convenience controls etc. And it's suitable as a general purpose engine for rendering simple, non realistic scenes. I'm surprised I had to do this, but didn't find any suitable existing solutions.