That’s not going to scale…

How many mothers do you have?

It’s not a cake walk, but I’ve something similar for a friend who can barely turn on his PC.

The OpenWRT router was fully configured before shipping it to him and the existing router’s needed Wireguard port was opened by me using the Comcast Android app. All he had to do was connect his TV to a new wifi network. That wasn’t easy, but he ultimately succeeded.

3 - An OpenWRT router with Wireguard connecting to another router 1000 miles away will do the trick.