Out of curiosity, how much would such a thing cost? I'd love a 'dumb' display, but it would be hard for me to justify dropping thousands to have one, when I'm

Out of curiosity, how much would such a thing cost? I'd love a 'dumb' display, but it would be hard for me to justify dropping thousands to have one, when I'm perfectly satisfied just leaving the internet disconnected from my $400 'trash tier' TV. This isn't knocking the idea, it's a genuine question that also kinda ties into the question of how much money mfgs are making from this privacy invasion.