Should I put my VPN on a firestick or my smart tv?

I just got a popular cold VPN and I’m not sure if I should install it directly on my TCL tv for regional streaming or if I should install the VPN on a Firestick (plugged into the TCL tv) and use the streaming apps through there?

I don’t think I want it directly on my router because when I change regions I don’t want it to disrupt or cause extra logins for someone who’s severely computer challenged (since I’ll be the one having to deal with it every time) and I’m new to all this VPN stuff.

Depends on the hardware and services you are using.

Tv model and Firestick version would help also what streaming services