Well that's it, I've bought a fanless x86 mini PC, I'll install Proxmox on it and run my stuff that way. The Rpi4 is powerful enough for almost everything I need but it's very brittle and sensitive. I've never had luck with using a SSD with it for some reason (probably overheating USB controller), and the form factor with its flimsy power cable is anything but robust. I need more stability in my life ;)