On a semi-related note: Is there a commonly agreed upon term for games like 'Vampire Survivors' yet and does it have its own tag on Steam?
So far, I've only found 'Action Roguelike', but that one has a lot of games that are, well, action based Roguelikes, like 'Binding of Isaac' and 'Risk of Rain'.
For Steam, not yet. Thy might eventually go the "Open World Survival Crafting" route and combine the popular tags to one, but for now they are Bullet Hell + Action Roguelike.