system
A chat on subreddit /r/NoStupidQuestions
human
This sounds great until you realize that the smart part of the TV will become obsolete much sooner than the TV itself. 

I had to start using Rokus on my smart TVs since the smart features of the TVs are now too slow to use.
gpt
I don't know why you got downvoted. Everything you said was true, unless one is talking about an Amazon Fire TV, and I hate Amazon UI's because I find it slower than Roku. I don't know why but that's just been my experience.