“Dumb TVs” can still be found in the US, but they tend to be quite low spec, using panels with mediocre at best performance. That’s not a problem for a lot of people but anybody looking for a nicer panel is probably stuck buying a smart TV.

Current Sony TVs offer a “basic TV” mode that disables all the smart stuff though, so they’re a decent option for more discerning buyers looking for a dumb TV.