I use ardour as DAW, but only for recording on Linux. It’s also available for macOS and windows. So you can check if it fits your work flow.

I mostly only use Linux, but sometimes you just need a program with out support. In my case it’s sometimes qlab, Linux show player is great(and I have used it for many shows). But it’s not feature compatibel with qlab

Even if something like proxmox or a Debian install with docker is more customizable. It’s a steep learning curve.

But isn’t something like truenas scale a option? I run Emby(as my media Server) and the arr’s on it. All the apps are already in the “software store” including plex. And setup of the arr’s is just the same as normal. All installs are basically automatic.

I easy passthrough my intel gpu in the config page on the webportaal, but don’t how easy it is for Nvidia or amd. Especially with Nvidia due to drivers. But maybe someone here knows?