

It honestly wasn’t so bad. I played about 80 hours of it, right after launch. In typical Bethesda fashion, I used a few ini tweaks and such to tailor it to my tastes. Mostly fixing the Stealth (which was horribly broken at launch) and balance changes like reducing the bullet spongyness of enemies.
Both are now patched and configurable through the built-in difficulty settings.
I enjoyed my time with it. I went in expecting a space-skyrim with typical Bethesda jank, and that’s exactly what we got.
I mean, for 10 bucks anything is a decent deal. Those specs are pretty decent for a simple home server. I’m not familiar with HP thin clients, but I assume you can install a Disdro of your choice on it? My big reason to avoid HP is their crap software and warranties, both of which are moot here.
I would say relatively light software like tailscale, pihole and such would be fine. Docker containers might be pushing it, but that depends largely on what containers you want to run, same goes for nginx; by itself the requirements are fairly low, it depends on what you want to run on it.
Jellyfin might be a stretch, and as you alluded to, real-time transcoding is probably out. It strongly depends on the decoding capabilities of that chip and wether it does hardware decoding or if it all happens in software. The latter might be too much for it. If it can handle it though, it might be interesting as a media player hooked up to a TV, rather than acting as a transcoding or DLNA-esque server.