My first choice would have been Panasonic, but they left the U.S. consumer market in 2016. You can still get them on the industrial market.
We have an older Panasonic plasma monitor in our office that's run for 15 years 24hrs/365dys, while all other brands burned out their power supplies long ago. Before my IT office got it, it was used as a signage monitor in our building. The problem is that it's an SD monitor, and I want to have our AV dept. swap it out with my supervisors 55" 4K monitor once he gets his new 65" 4K. It will match up with the same 55" 4K monitor next to the Panasonic now. When we will all get back in the office in another question?