I have no idea if that makes sense or if there is a market for this, but anyway...
Right now if you use a wireless system, your guitar signal gets A/D conversion in the belt pack, then D/A conversion in the receiver and finally A/D conversion in the KPA again.
Since the KPA works in the digital domain anyway, wouldn't it be nice to have Kemper offer a belt pack and a build in receiver for the KPA?
Less conversion, less latency, less signal cables, less power cords...