Hi, welcome and have in the forum and with your Kemper!
Regarding your profile questions: Simple answer is yes. You just need to find them. And "them" is what suits your needs. In the early times with my Kemper I had a few problems to understand the beauty of highly rated profiles (free and especially commercial ones) which were typically mentioned when you ask for studio readiness and cut-through-the-mix character. But after a while and a lot of trying things out I got it and found my stuff.... which makes me happy in studio and on stage. And that contains both, great free profiles but also some of the best reputation commercial ones which I really like now. Overall I do not use really many profiles. It was about getting to the point to identify the few which made it through.
The thing that will most probably not work well for you is "please give me the name of the profile which does it all for me".... everybody can mention one and you might like it. But the personal taste will be different in the end
Definitely not looking for a " One profile for All". Instead what I am curious about is if there are any companies out there that market "studio ready". I play a lot of different styles so the ultimate would be a "variety" profile pack. I do not play out live these days so the studio is where the Kemper will be spending its days.