> who wishes to have an easy API for graphics programming, and anyone who doesn't want to do that just uses an engine or high-level graphics API. I'm guessing

> who wishes to have an easy API for graphics programming, and anyone who doesn't want to do that just uses an engine or high-level graphics API. I'm guessing this niche is just pretty small in commercial sense; most people probable end up just using UE/Unity/... as their graphics API.