I wish you could just buy a fucking tv. I don't want your shitty-ass proprietary version of YouTube or Netflix. I don't even want WiFi or an Ethernet port. I'll buy a fucking Roku or Apple TV or whatever. Or just watch Blu-rays.
I tried blocking so off those ports from one of my Samsungs. Eventually YouTube couldn't work. You'd have to jump through massive hoops including unblocking their servers and hard power cycle — I can't even remember. I thought they legit bricked it because I didn't want any updates or spying or ads forced on me.
TVs are just awful. Monitors are way better, but I have yet to find 85" monitors.