I think it's kind of pretentious to pretend you have no cultural dealbreakers, but that may be because the term is overstated. It's not a "dealbreaker" for a friendship/romantic relationship so much as it is a warning sign that you may not have a lot in common with this individual. When you're early in a relationship…

Swimming through the ocean as a guitar-playing Zora sealed it for me. I thought the early stages of the game were too confusing and weird, but once I got past the swamp stage, it got a lot better.