I guess many will love a powered Stage in the Remote format with only basic controls like vol, gain, bas , mid treble (accepting that detailed tweaks can be made by phone/pc) and a larger looper (eg 60 min).
This would very convenient and ultra portable/small for fly gigs and home users. The power should be sufficient for stage speaker/home speaker for monitoring (the rest via FOH).
For power a nanotube like the Bluamp would be interesting to consider. This is small and we than can all dream of a M Britt like live set up in a flexible and very portable solution.