A lot of shows should just end with one season, we don't need the backstory fleshed out - eviltoast

This is not to say that seasons after the first one are bad, but sometimes I feel as though later seasons exist because of the show’s popularity and not because the creator had more to say (The Last of Us, even though I love Part II). Also, it’s okay to have an open-ended ending with loose ends, leave it to our imagination on what’s going to happen next (Westworld).