There's pretty active "ortholinear keyboard" community that has boards for basically any shape you really want. It's not a horrible way to get started with PCB design either. I have... too many keyboards now, most of which ortholinear. The most important thing for me being split, it helps immensely with wrist pain. I might find myself picking up a moonlander at some point here too, they look really nice and the high adjustability is pretty nice