I’d go for Jellyfin over Plex myself.

Switch pro worked without any tweaks as well.

I use kde6+Wayland. I do like the simplicity of Cinnamon, but it runs games slower than kde, even though mangohud claims they run at the same speed. For example, in Cinnamon it’ll say 60fps when it’s clearly in the 30s-40s, and kde actually runs the same thing at 60fps. This is with every tweak i could find, and yes, including turning on the setting to turn off compositing during games.

Kde6 is still quite buggy at times, but I’m really enjoying Wayland’s smoother general behavior over x11, even with x11 stuff like wine/proton. This is on arch + AMD rx 6600 xt. I used old gnome 2, then mate, then Cinnamon for years, but if KDE can clean itself up a little bit (no judgment tho, i get it) it may be my permanent DE. Generally when i go to report a bug, it’s already reported by someone else…

There’s a dozen apps for it, but I wouldn’t trust them to do a perfect job. At a bare minimum, you’d probably need to keep said app up to date at all times, and it’d need to be one that runs in the background or runs on every boot or something.

I guess an AOSP-based rom, if one exists for your phone?

Less relaxing if you know that it has actual goals. There’s no actual repercussions if you fail, you just don’t get patted on the back as much. If you have that perfectionistic, completionist attitude, there’s still a tiny bit of stress. I wish the game had 0 expectations, but it’s still mostly relaxing.

Reply to old reply, sorry. Technically blocking the IP isn’t perfect either. In theory, as long as it has the wifi credentials, and your wifi has access to the internet, your TV will be able to access the internet if it really wants to. All it’d have to do is ignore the IP assignment or fake/change a MAC address during DHCP. I don’t know why a “legit” TV would do this, but if you get some unbranded Chinese thing, or if any wifi device wants to be malicious, it can bypass DHCP+IP filters very easily.

Never connect your smart TV to the internet. Just don’t do it. Get a third party device or ideally use an old PC with an appropriate HTPC Linux distro or something.