Its not like it doesn't have cons:

- 60Hz refresh rate - 8,000:1 contrast ratio with local dimming on - 500 cd/m2 brightness and "HDR compatibilty" - 86% DCI coverage

For that price you can get a 77in OLED tv from LG and a raspberry which you can use for Bigscreen. Might be better if your main use isn't prone to burn-in (e.g. by displaying the same UI elements over months).