How is the Ones and Steam's internet service different?

[Aielyn]

Machiavellian said:

Aielyn said:
If Steam's servers go down, I can still use my PC.

If the X1 goes down you can still use your X1.  You just cannot use it for games ;)

Are you sure? Have they confirmed that other XBO functionality will remain? For all you know, it might even lock out TV "functionality".