The sensitivity of the current times makes me quite nervous to even attempt a homebrew setting for dnd. If an entire team of professionals can't manage to handle delicate topics, what chance do randoms with far less knowledge and experience have?
I've got quite a narrow experience of the world, and no matter how much research I do there are always more viewpoints and experiences I'm finding out from people. It feels like literally anything I write could be culturally or racially insensitive to someone.