No, I don’t think this is incredibly likely to happen. But like how some disaster prep agencies model zombie outbreaks to get people thinking about hurricanes and earthquakes, it’s a good thought experiment.
Let’s say out of the blue there’s an executive order that prevents US tech companies from servicing Canadian customers.
How hosed are you? Would you have access to backups of family photos not on Apple or Google? Does your email still work? Can you access your password manager? If you have a domain registered, is it still pointable to your servers?
I ask this because I’m trying to train myself to look for Can/EU alternatives in my tech stack for work and personal life.
Disconnect the TV from the internet and use those services from a spare laptop computer which you can control. My TV hasn’t been connected to the net in years. It’s more than doable.
There aren’t really a preponderance of client applications that will work with my TV remote. I did kodi for years a decade ago and asking someone to pass the wireless keyboard is a pain in the ass.
The real issue is that my wife sometimes likes to watch her streaming services, so I can’t just tell her to use what is effectively a web browser for this.
At the moment, I heavily filter what the TV can access outside its subnet and that seems to be the best compromise.