I have two types of retro games.
1: Retro games on PC, such as Neverhood, Fallout 1 & 2, Heroes of Might and Magic III, etc.
2 Retro NES games, I sometimes smoke and play on Contra emulator, but it's not the same as playing on an old TV and pads.
I bought a Nintendo Switch a few months ago, this is my second console after PS4.
I find it very useful because I travel a lot. There are great games available like Rocket League, but still no console can replace my computer.
I think the Rocket League is the biggest discovery when it comes to niNtendo Switch, although I play Rocket League on PS4 as well.
It is worth knowing that if you want to buy items and crates on the Switch - they are difficult to access.
However, if you want to buy cheap items for Rocket League PC or Rocket League ps4 to items and crates are cheap and easily available. I am buying rocket league items on PC and I am very happy. https://odealo.com/games/rocket-league
If you also like Rocket League and trade, then definitely buying and selling rocket league items is a job for you (you can also buy crates)