I would strongly suggest you give the user the ability to set the default home app to their preference. On my (and apparently all similar models) the default when one hits the home button is not adjustable by the user. This is creating unnecessary steps to get back to the user's favorite input. In my case, that input would be antenna.
I am far from alone in seeing this as a significant issue. Some user would prefer any number of choices other than the current default. If someone knows a way to choose the default for "Home" please speak up and advise!
- set default