The profile selling market is a volatile one like many other techs and products in a digital and Internet space. Morals and ethics of a small community would be thrown out the window in a day if tomorrow there appeared many thousands more profilers appeared in the hands of users. People would find various ways to share profiles and probably even find some programmer to break the profile code and write a program where you could design your own amp with a few clicks of a button on your PC.
Not trying to sound negative or revolutionary, just pointing out the realities of the resources and capabilities of people today.
I buy plenty of profiles and many are worth their price and more for the time and resources put into them, but still know that I can go a lot of other places to find a lot of other products that you are paying for their time to allow a somewhat gray area of legality or ethics.
To show I do value ethics though, I will state how profile theft can be thwarted with the Kemper 2. Make it optional to encrypt profiles, where each sale would include a one time unlocking code and each profile sale would have its own unique code. You would also need a PC program to unlock the profile to avoid manually punching in some crazy 32 or 64 character code each time (you would also want to start with a high bit algorithm to prevent easy cracking and need for revisions). Then pair that with a password-protected external storage access to prevent physical theft from the profiler via USB.
Edit: I would even see if locking the output section could be done with the current Kemper as I have read that profile theft from musicians is already a concern and may be slowing the adaptation from them. More musicians using Kemper = more of other users hearing about and also wanting to use one as well.