Can you remote into a Steam Deck? I'm guessing yes but I'm not sure.

Switch 2 is an easy win in your mother's case, though. People see emulation but they don't see the hoops you have to jump through, and the Switch 2 is a solid machine, it just doesn't have the breadth of games.

I kinda want a Deck (I only have a 3DSXL and Switch 1 for mobile gaming, not counting phones) but I'm also not discounting the Switch 2. On Switch, I almost exclusively play Animal Crossing, and the performance gains of the Switch 2 upgrade alone make it almost worth it for a game I play almost daily. But I've been playing for a year, I'm on my third island, and I'm afraid I'm starting to get tired of it. I know about the free hotel DLC/update coming in January, it's basically a lite/free version of the Happy Home Paradise DLC (same mechanic), but I think it'll be too little too late for me, let alone people who have been crossing since ACNH came out in 2020 — or longer, with previous titles. (I have the modded HShop version, Welcome Luxury, which supposedly fixes a lot of stuff, but I've had a hard time getting into it after being spoiled by New Horizons.)