This is what I came here to suggest. Everybody should be using power toys and keyboard entry as much as possible on windows.

I can’t turn it off because none of the lightbulbs in the house would turn on anymore

If you have Hue bulbs, you can buy little radios that attach to your light switch (or replacement light switches) that will still operate your lights when the server is down or the network is unavailable. It’s a worthwhile upgrade.

Is there a reason to avoid Nvidia cards on Proxmox still?

Porkbun is sort of the darling of the self hosting community. I settled on them after doing a huge comparison of prices and features of all the different registrars available to me. Porkbun was by far the best.