I really doubt it. My 2015 Sony bravia has a similar 4K VA panel that I'm largely happy with. I absolutely hate that TV for reasons besides it's panel. And I regret blowing £850 on it.
You're not going to find IPS or OLED panels on those large form factor monitors for a sensible price, so do consider that.
Also keep an eye open for NEC digital signage displays on eBay, they're quite common coming from liquidated businesses. I bought a few of them for the office on the cheap and they're solid as long as you avoid the really old plasma models.
Traditionally, a computer monitor would be superior in quality since they are used at a closer distance where things like dead pixels are much more noticeable, in contrast to a TV that's mainly used for video at a longer distance.
With LCD monitors being available in sizes as large as TVs and with the same resolutions, I suspect there won't be much difference but perhaps panels intended for TVs may still have more allowable defects.
