I'm not sure if you're really disagreeing. The fundamental principle is that if you characterize it as a purchase the license has to be irrevocable. I can't rea

I'm not sure if you're really disagreeing. The fundamental principle is that if you characterize it as a purchase the license has to be irrevocable. I can't really speak for anyone else, but for me, I don't think it should be legal to advertise a license for sale that is revocable. If the license is revocable then you must explicitly use language like "rent" or "license" but never "buy" or "purchase."