To whatever extent these devices are distributed, my guess is that they land predominantly in the hands of consultancies and security product firms, where the bulk of bread-and-butter security research is done. Those firms will all have their legal vet the actual contract (which this page is not).

And, of course, that's the case with Corellium as well; it's not like Hopper or Binja, a tool that random people just buy to kick the tires on. The front page of Corellium's site is a "contact sales" mailto; the term of art we use for that pricing plan is "if you have to ask...".