hi
sharing with a local is what keeps the sharing alive.
Having movies is a great way to support the provider (sky in this case) and to allow sharing with those who don't (or can't) subscribe to sky but some other provider.
If everyone stopped subscriptions and wanted to "share" to get all channels, there would be no one who would have any channels.
That's my point of view.
But i have to admit, sky is quite expensive, but i share with the idea that if i subscribe movies and someone subscribes sports, well we share the cost :)
same as the other premium channels on sky and other satellites.
Happy sharing