I can understand your points, but you seem to be contradicting yourself. You say your job does not allow you to use strikes, yet you claim krav maga is better for your job? My training in krav maga was not about restraint, it was about killing people as fast as possible.
It would seem to me that a pure grappling art would be much more useful.
What Don said - Krav seems an odd choice given your comments. Having watched the vid I am also not sure what they mean by the "full contact" part of full contact krav - looked to me like most krav I've seen - no contact at all to speak of in the training....?