I cannot describe how disappointed I was in the switch when it came out, and the situation isn’t much better now. It took one huge step forwards, yes, bus also ditched a ton of really good features :
No cameras !?
No microphone !?
No analog triggers
No 3D display
No stylus support
No Streetpass
No personality (fun apps, menu music, themes…)
Even the Motion controls, which are still a thing, do not feature any IR reference point, making the Wii still the best implementation of motion aim outside of VR.
The games are great, but these days I personally play the Wii U and 3DS more often, because unlike the switch these platforms still offer some experiences that are just not possible elsewhere.
In fact, the Wii U and 3DS are currently the only consoles I would recommend actually possessing physically. Wii U emulation is really annoying (though Steam Deck can get there, with a cable in the way), and good luck finding anything for the 3DS that does the 3D part any better than a New 3DS XL.
In my personal experience, the only games that don’t work are those that explicitly choose not to :
Fortnite
PUBG
Roblox
Valorant
I’m not much into competitive games myself, so the only one that’s inconvenient in this list to me is Roblox. There are a few really fun games on their platform that I wish I could play on Steam Deck, as used to be possible.