A couple years ago, I bought the ___domain "DumbTV.com" and considered looking to source my own television sets from China to sell at a premium with no added features besides HDMI ports. Should have followed through on that.
Unfortunately, it looks like I am misremembering. I never had the .com, but had the .io, .app, and a couple others.
The one I did get and keep was DumbTV.org, as I thought that it may be more valuable to promote a basic sense of principals that made a TV a "DumbTV", and promote that as well as work to promote brands who were consumer friendly.
I would discuss giving up that ___domain if it would be of interest. My email is my username at gmail dot com.
You could probably just link that to an amazon search result for "commercial TVs", which generally lack smart features and are mostly only designed for HDMI in
