Comment by 3vidence
I think there's also a certain amount of "jank" to the Steam Deck.
Don't get me wrong it is a super cool console and pushes a lot of boundaries, but you don't really 100% know whether a title is going to run the way you want it to on the steam deck.
The switch is a more curated experience, you can pretty much expect every game to run properly, going to put caveat for very heavy graphic cross platform title like the new Harry Potter game, etc.
Steam has a verification process to determine which games work properly on the Steam Deck. If you follow that then you should have no issues playing your games on a Steam Deck.