Smart TVs are perfect from a TV manufacturer's point of view.
Look at phones: before there were smartphones, most people only got a new phone when they broke their old one, or something went wrong with it.
Now with smartphones: OMG, must have NEW. Apple's got a new iPhone I don't care I must have the NEWEST!
TVs...
Oh, this TV is 1080p and has HDMI ports. That's nice. But I don't need that right now, my 720p TV is fine.
Oh, this TV has 4K capability. That's nice. But I don't need that right now, my 1080p TV is fine.
Now...
Oh, this TV has Samsung's 2015 Smart Hub functionality.
That won't work with Netflix/iPlayer in 2 years time.Quite frankly the people who started the smart TV phase are business geniuses... as much as we may relent it!