"Free as in beer" means "gratis"? C'mon now, 99.9% of the beers I've had in my life cost me money. I propose we start saying "Free as in air". Air hasn't really ever cost me anything, and climate change hasn't changed that yet.
"Free as in speech" at least makes sense.
@Alex Free as in air? That attitude won't get you far as an entrepreneur in the offworld SpaceX colonies on Mars!