Yeah, poked at that this a bit before going to bed last night. Hard to see much of a difference in regard to resolution, which I expected based on long out-of-date experience. Now, of course, many (so-called) "Smart TV's" have a handful of streaming apps along with the tuner plus somewhat different or additional inputs, etc. Despite fewer features, I'm not seeing much advantage (if any) with monitors. The opposite seems to be true. I'd prefer (the idea at least) something stripped down for features, with UHD resolution, to use as a monitor (as you're doing).It's probably a tv... but I use it as a monitor... I say probably because I'm not real familiar with what makes it a tv. The last place I lived in that had a tv where I could flip the channels was a black and white one with tubes in the back that we could replace when they fried.
One of the locals I provide IT support for runs a desktop with two screens that don't match. If I ran with two or three screens they would have to match and I'm not even OCD...