This will unavoidably sound like one-upmanship, but I've been using a 43" 4K screen in my home office for probably five or six years now. I'm on my second panel. The first one was a Hisense TV and the new one is an Aorus monitor.
It is absolutely fantastic. My eyes are around four feet from the screen and I don't get that blurred vision you get from extended near-work anymore. I could never go back.