That's a true statement, but my understanding is that this thread is the AXE FX8 patches of amp models are being profiled using the kemper with a great deal of success. Sure the AXE has more effects but if we're talking amp modeling the title of this thread is a testament that the Kemper is more capable in AMP tones
The Axe with the Q2 firmware is pretty damn close. The KPA may have the slight edge when it comes to raw amp tone (at least for cleaner / mid-gain tones), but I really doubt this is noticeable in the mix. Both sound amazing if you know what you are doing.