Simple solution is to not pay Netflix and just pirate their content. They go out of their way to make the experience worse for paying customers on a regular basis. Sonarr+Jellyfin on an old computer with no video card and you’ve got a better Netflix where your content doesn’t just magically disappear or fail to play on some devices.
Same here, although mine was with a fresh install. Only hiccup I had was from an outdated archinstall script with incorrect dependencies. Since the system has been up and running I’ve seen zero issues with plasma 6 itself.
Went from mint with cinnamon and x to arch with kde and wayland, and somehow it’s been a smoother experience…
You can always just undervolt the cpu and take out the gpu. Sure, a 1000w power supply is going to be inefficient at 20% draw, but if you already have old hardware it isn’t always cost effective to replace it just because of a higher power draw.
Also the pi is great for stuff like dns and network storage, but it’s going to struggle with transcoding as a media server. I can’t speak for the 5 from personal experience, but the 4 was completely incapable as a jellyfin/plex server. I just use an old stripped down computer for media and the pi is relegated to dns adblocking.
Rolling releases for issues with newer hardware and the AUR. That’s really all there is to it. There are plenty of ways to be “unique”, but at the the of the day, nobody else is ever really going to care.
If I bought myself a 6 year old Thinkpad, I’d put Mint over Arch on it in a heartbeat. For the desktop that’s constantly upgrading, it gets Arch because it has the fastest releases and biggest community to troubleshoot stuff.