NaturalZero
Hero
I can't count how many 5e characters I've built at this point but I've never run a background straight out of the book. I always pick a feature and then 4 tools or languages. If I were designing the system from players like myself, I'd just make the mechanical feature the centerpiece of the background and let languages and tools just be a floating thing that people pick. Even 2 PCs who are both sailors or nobles, or whatever, are not necessarily going to have the same exposure to languages or tools.If I had my druthers, custom backgrounds would be presented as the default option, with the pre-built backgrounds as examples.