There was a green mount similar to this one they added in BFA for a large sum of gold. But they claimed to dislike how it encouraged so many people to play the market and removed it.

Some people like a lighter weight and different grips. Lots of cases have a kickstand where you can prop up the deck and use your favorite controller.

I’d guess it is because the most popular way to acquire games for Citra was Nintendo’s own servers

Over 130 countries.