I have it on a studio display.
I don’t notice any blurriness or colour inaccuracy next to my 14" Macbook Pro screen.
I do notice way less glare.
It’s nice. Not sure it’s worth the price increase, but if glare bothers you, it’s almost certaintly worth it.
Raspberry Pi runs their own Connect service, which is free for personal use. Includes remote ssh and vnc sessions through a browser.