In corporate managed fleet of PCs updates are pushed by the company internal management systems. Some companies give you a 24hours option, some others (ahem, power tripping sysadmins, I know, I was one) say “fuck you and your work, you install when I say so”. It’s not strictly a Windows thing, it’s a company policy.

If your phone is android (I think so) and your jellyfin server has a file share (easy to implement anyway) you can use material files (https://f-droid.org/packages/me.zhanghai.android.files/). It has an option to connect via smb.

I use this https://github.com/spantaleev/matrix-docker-ansible-deploy

Just as a test, can you try ubuntu? It looks like you tried “enterprise” distros, may be worth with a more generic one, maybe they have a different set drivers.

Also, can you try running lspci command, maybe it shows any devices it doesn’t recognize (so you can investigate those specifically). Pretty sure there is also a gui app about drivers, but I’m not familiar with kde.

First questio is: can you ask your home internet provider for ipv6?

Otherwise sign up to tailscale and connect your vps server (and your pc/devices) to it.

the question is: why do you want to move on from the Rpi4? Also, how do you plan to handle video decoding 0f x265/av1 streams? Do those miniPCs have a video card with hardware transcoding capabilities? If you plan to do it on software (i.e. CPU transcoding) the CPUs will run hot most of the time.

I’ve installed ROCM before reading that my AMD GPU does not support it