We recently had to bin a beloved TV, and were looking for a "simple" 4k TV (i.e. not a smart TV) to replace it, and were surprised to find that they simply don't exist!
We ended up uncovering a 6 year old 1080p TV that was still in the box at Best Buy.
All in all, this problem might present an opportunity -- there might be new markets for these types of devices (dumb TVs, tractors, refrigerators, air conditioners, thermostats). Given them a modern UX, but eschew all of the creepy features of modern tech (always-on monitoring, open tcp/ip ports, impossible to repair).
In theory these high-quality, low-recurring-revenue products should be easier to build, and similarly easy to market ("we don't spy on you, we break in ways that are fixable"). And you can charge a premium, because you're offering the freedom of ownership (ironic, I know).