I don’t say they are not profiled in a studio. To me they sound like merged profiles and that is a good thing in my opinion. So you make a studio profile and a direct profile and merge them. When you switch off the cab section in the Kemper you get the sound of the direct profile.
The regular profiles and the direct profiles sound absolutely the same through my Kemper Kone Speaker with active Imprint.
When I have two studio profiles of the same amp with the same settings but different cabinets, they sound different to each other through my Kone Speakers. On this profiles it is not the case.