The Switch is powerful enough it could just straight emulate an N64 game if it needed to. It has a huge back catalog of games where it does this. It's basically a computer on the level of a mobile phone or tablet, or a laptop from 15 years ago.
The 3DS is still a _console_, purpose built and limited in what it can do. It is also approachably easy to find a good one in working order, and still has the vibe of a retro console.
The 3DS is still a _console_, purpose built and limited in what it can do. It is also approachably easy to find a good one in working order, and still has the vibe of a retro console.
Also, for fun, I suspect.