Free power is fine, I have no problem with it. It all comes down to the user, if he keeps a good attitude towards people and doesn't turn arrogant.
If you look at it, you can adapt that question to your and everyone else's lives. Everyone gets free "power" from their parents growing up. Computers, cell phones, toys, whatever. Did it turn you arrogant and feeling superior than the other kids? Or were you generous about your "power" and used it to make people around you happier, like playing together with your toys, for example...