There's only one standard a modern TV needs to support ... HDMI
I agree that the trend is, as you say, towards being a tablet with no touch screen. But it's an utterly regrettable trend, as noted by most of the posts above. TVs are for displaying pictures; I wouldn't even trust one to provide audio ... internal speakers on my TVs and projectors stay muted unless i need to do troubleshooting. YMMV but I don't even have a use for multiple HDMI inputs as I prefer to manage source selection on other hardware, and I lack the cognitive power to cope with picture-in-picture, etc.
Biting the hand that feeds IT
