I just finished setting up a custom router with dns ad blocking. Next comes a media player so I can purge this smart TV filth from my household.
Huge shout out to Louis Rossmann and the FUTO communuty contributors, check out the wiki on self-hosted software if you haven’t already.
And then buy a non-smart TV instead. At least one company, Sceptre, still makes them. (I don’t want to make it seem like I’m shilling for a particular brand, but I genuinely don’t know of any other options, aside from commercial signage displays.)
Commercial displays might be the answer, all the smart bullshit goes against their use case so they need a way to go around it in case they still have it, and every brand have them.
Last time I looked into it they were more expensive and had to be bought through an agent but that was a few years ago, thing might have changed.
Again, the brand I mentioned in the previous comment is a consumer-oriented one, that you can simply buy off Amazon etc., that still sells dumb TVs. I’d only suggest resorting to commercial displays if you’re boycotting that brand for some reason.