I gave up on TVs. Luckily I watch very little TV anyway so it's no big deal. I remember my friend buying a TV for thousands a few years ago and seeing just how laughably bad the interface was compared to Kodi on a Raspberry Pi 2 that I've been running close to 10 years now. Literally it's been on almost that whole time (just had to replace the power supply once). Not only does it play everything on my NAS, I can stream to it and control it from my phone etc. I never update it because it just continues to work. I use a projector instead of a screen because it's better and thankfully they are still dumb. Oh and a huge sound system. And all of that costs less than that one shitty "smart" TV...