
SG - We need new words to describe what we mean when we say a game is “3D.” Yes, Mario 3DS is a three-dimensional Mario game where you have control over movement in depth, width and height, but it has far more in common with its 2D counterparts than any of the console exclusives.

The Switch has captivated Nintendo fans across the world. But some of these fans might be too quick to write off the Nintendo 3DS right now.
You're damn right is it still valid! I'm looking forward to their titles coming out this year for it. Not dead yet!
The biggest reason, its still getting unique experiences and exclusives instead of port after port.
3DS is still way better IMO, the software library on Switch isn't even close to that of 3DS yet. Switch is currently just a bunch of last gen and indie ports, with a few heavily downgraded modern games sprinkled in.
Goes in my pocket without getting the screen messed up and has a huge library of games.
I have great games for both my Switch and Vita but on the go I’m just too rough on things.

From GamesReviews: Nintendo is currently very focused on the Nintendo Switch. They released a ton of games for the system and will be releasing even more this year. And yet, they still have the 3DS too and have said there will be games for it this year. They have already released a new Kirby game in January and will release Detective Pikachu in March. But will there be other games? What will those other games be?
The Switch gets mostly ports, remakes and a ton of indies. The 3DS library is still far better. There is not a major realease for the Switch that is not already in the 3DS's library.
For every game there is a hero; a player takes control of a protagonist in order to fulfill some kind of journey or quest.