Thanks, I thought so, but preferred to ask. Thrn yes much better than a Pi and if yours is like mine then not much bigger

First dopey question, what is a NUC? It’s probably a computer but? If so same’ish story here went from a Pi4 to a Lenovo Tiny PC (reconditioned from Amazon at 100 euros) then sold the raspberry for 65 euros 🤣 Far faster and better, installed Debian Bookworm, Docker and then did a new Mosquitto and HA supervisor installation. Far better 👍

They often do some promotions, got mine at about half price

I use NordVPN, works well with Arch, no gui just terminal, only about three times to get it logged, to the country you want to use, and running