tbh it makes no sense. i've been in multiple campaigns that have almost nothing in common with the base dnd lore except for some monsters and the battle system. completely different gods, cultures, etc. considering them "fandom" ocs seems really stupid.

besides, critrole and taz characters are allowed? do people get that those characters are all just dnd ocs made by internet celebs? they're not any more "special" or "unique" just because the mcelroys or mercer and friends made them.