Actually the amplifier in the powered Kemper are indeed STEREO amps but the two channels bridged to only one Mono.
While it would be nice to see a Kemper 2.0, fourteen years after the debut of the original adding many of the features mentioned over the years in the many threads on this topic. Instead, perhaps Kemper could just offer the 1.0 version 2 with a few small tweaks, like a toggle switch for a mono to stereo power amp and built in wifi? Seems like an easy thing to add without retooling the whole profiler.