Something like a Steam Deck or Steam Machine that “just works” is definitely worthwhile.
I recently bought a cheap mini PC with a 780M for like $380. It’s 2x the GPU power of a Steam Deck but probably half the GPU power of a Steam Machine (likely half the price too).
Anyhow, it’s running Mint and my XBox controllers randomly disconnect. I’ve spent a few hours troubleshooting with no success so far, and my next steps are buy a USB Bluetooth dongle and see if that works or switch to Bazzite. On the other hand, I never had any problems like this with my Steam Deck. I also don’t use Steam and use Lutris instead, which sometimes requires time spent troubleshooting and jacking around with dependencies / GE Proton versions / etc., whereas Steam games would “just work”.
It’s worth the extra time to me to avoid Steam’s data collection and to be able to run alternative versions of games without DRM that I can run semi-sandboxed in the Flatpak version of Lutris with network permissions revoked so the games can’t collect data either. However, I certainly understand people not giving a shit about any of that and just wanting something that works with no trouble.