If you’re running mostly Linux vms proxmix us really good. It’s based on kvm and has a really nice feature set.

It’ll last long as it’s useful to you barring any disasters. I’ve got a HP gen8 microserver that I’ve been running as a free/truenas box 8/9 years now and I’m only thinking of replacing it now as I need more performance than the CPU in it can give.

I mean if you’re uu hang aorund at a pride parade these are very really things that might happen.