Just give it a couple more years. I was very happy with my GoogleTV until Google abandoned the platform.

You may not get updates after sometime, even for security issues. That's a big issue if you use the TV's "Smart Features" and someone is spying on everything you do with it or everything you watch on it.

This is a problem for TVs and other home appliances that are usually replaced by people once every several years or even once a decade or longer, on average (this does vary across regions and on incomes, but it's definitely a whole lot longer than people's replacement times for smartphones).

Do you really use any apps?(i.e. downloaded from the appstore) I have a LG(WebOS) but I never bothered to download any 3rd party apps.