Good day! I am trying to find a good alternative as not to use the"smart" functions or using an Xbox to consume our media. I found a few options ie like plasma big screen but it’s no longer in development. Essentially I would line love to have it running on an rpi4 and just hooked up to the TV.
I also tried finding a dumb 4K TV some time ago and, yeah, they don’t exist. 4K TVs were a good tech that came out at the wrong time.