Does it model the amp gain or just the tone stack? I’m less intrigued about the latter and that seems like what it is.
Kemper has component modeled the full gain and full eq stacks of [as of now] 40+ actual real amps.
If you are doing, say, an AC30 Liquid Profile, you set up the amp, add the "Kemper AC30 Component Model" and adjust the "Kemper AC30 Component Model" settings to match the settings on the AC30 being profiled. Do your profile. When done the Kemper Gain and EQ stack for your profile will be that of the real amp ... and as you change gain, B / M / T / C etc.... in your profile, it will respond like the real amp.
Its a brilliant idea / technique / method.
In the video's, as enticing as they are, they are applying the "Kemper Component Models" to existing "legacy" profiles to "upscale them" to Liquid Profiles ...which in itself is pretty darn impressive.
However, doing a Liquid Profile with the "Kemper Component Models" from the ground up is the "ultimate" way to do a Liquid Profile.
It actually means that - in theory - and as CK said - in practice - you will, say, be able to do a profile of a real amp that is in the 40+ list .... set it to 12 across the board ... when the profile is then done, your profile will react and respond across the full range of its gain and eq exactly like the real amp.
One Amp Profile = a
full real Amp ..... provided of course the Amp being profiled is on the 40+ or so list of "Kemper Component Modeled" Amps.
CK made a point of also adding that this intial list of 40+ "Kemper Component Models" will grow over time.
A quick look as they were being scrolled through in the video's shows that all the "big ticket" Amps are there ..... so even at release, pretty much everything people will want is already there.
Ben