Just saw a post complaining white boys don't write literary fiction anymore. Here's the thing. When you send your query to literary agents, you have to tick a bunch of little boxes of which marginalized groups you belong to. Each agent will only accept manuscripts about a certain race, gender and sexuality, often match with that agent's “lived experience”. They actually said after the summer of BLM, white just doesn't sell anymore. Oh and you can't just send directly to publishers. You have to submit through agents.
Outside of that bubble, you still have normal people writing normal things selling for their local audience. But they are independent and don't have large budgets.