This is more of a proclamation than a question.
While certainly not having the pleasure of owning (or testing) everything that's been out there, for comparison my all time favorite previously owned rig would have been my Mesa Triaxis => Randall RT 2/50 => Mesa 4X12 setup.
TC Electronics G Force and Rocktron Midimate handling midi interface.
Well, it's been just over a year of Kemper => DXR10 rig ownership, I have to say, I grow more & more astounded with the Kemper as time goes on.
Notably (for me) is the concept of delivering quality and usable feature improvements and upgrades with expectations of only more to come. (Compare that to otherwise typical tube & cap maintenance)
Add to that, the ever growing collective camp of a profiled tone library available thru both public and commercial sources.
Now, I'm finding myself extending to it's integrated audio interface features never available to me quite like this before.
Typically these available options were never the case with me in over some 35+ years of playing.
Beforehand it was always a selection and preservation process of a coveted tube amp, all the while gassing for something different it seemed.
Well...No more!
Of course everyone's experiences will be different, but I think it's safe to say Kemper's design will match both your musical tastes and tech savvy all the while at your own pace.
OK, poster-child speech is over. Rock on...