Nope... The touchscreen will not fly. First, the business touchscreen a have a special surface, one being for fingerprints. Home TV's will get dirty quick. What reasons could there be to be standing ne t to the screen in the living room? It looks ridiculous.
Our screens at work are controlled several different ways, but essentially a small screen or pad from a comfortable seat with everyone else.
Besides, I thought gesture technology was making headway?