i actually liked android before the update, it was clean as android should be but now theres a ton of bloatware, more ads than any google product i've ever seen seriously nothing is as bad as this, imagine if you bought an android phone and couldn't remove the google logo on the homescreen or google widgets below, i can't get to my shows because i have to flip between 3 useless rows that i can't hide i don't even have amazon prime why should i have to flip through it any in progress show is like 3 rowes down rather than at the top, theres a huge google logo everywhere you go, and then theres multitasking, even an android phone from 2009 could multitask, it's laggy it's not pretty at all any more, you can't switch input while watching netflix and then come back you'll have to press play again because nothing is saved, i loved android over webos over samsung, but now i think it's the worst most unappealing tv os, and it ruins my tv entirely, in this case i think samsung os is miles ahead in both ui design and bloat, sony did some changes that made it better but it's still just terrible, i have a sony tv from this year and it feels as laggy as my sony tv from 2014
Google TV is NOT an operating system but a launcher in the form of an updatable APK running on top of the Android operating system.
If you refer to the new UI on Android TV, that is NOT Google TV but the same "Android TV Home" APK file that was introduced on Android 8 that mimics now what the Google TV launcher does and it has been deployed by Google with a server switch to a very few countries for the moment, someday it will hit every single device worldwide.
Here's to wonder when it will arrive to everyone ever since they announced it a few months ago.