I’ll give you another example where this is currently not fully exploited and a little tricky - Categories page - on desktop leave as is but maybe turn it into a Latest page on mobile by hiding the Categories panel and just leave the Topic List - since only having the Categories view and no Topic List (on mobile) imho sucks (as a home page).
But then on mobile this wouldn’t be a “Categories” page anymore (despite the route name) 
This is now exacerbated by the fact that the force mobile home page theme component doesn’t work any more because you can’t identify the device during init.
I think therefore that the discovery routes may need some kind of rethink for interoperability and suitability for the prevailing device.