[wildjim]

It's still not theft -- i.e. taking something from. It's explicitly a lack of compensation, which is still not "taking something from" -- though there are laws which require compensation for services provided, they vary hugely across the world, and can get people in trouble when they apply their local knowledge in other jurisdictions. Several countries don't apply copyright/patent/IP or even contract law(s) in anything remotely like a USA style (for want of a better sterotype).

"Depriving" is a somewhat loaded term that implies a "take" behaviour to you, but it's just not strictly true.