We find we get much more informed and detailed information than on Fox. With Tucker gone, we won't be watching Fox much anymore. Beck has some awesome interviews. His future predictions that are called conspiracy theories seem to all eventually turn out to be true. He researches all the facts to the best of his ability and provides information not available anywhere else. Years ago he predicted the current state of AI. He looks at everything, his specials are very thorough (sometimes to the point of boredom) as he provides evidence of everything he presents as fact. Some of his programming gets a little too preachy for my taste, but I respect his viewpoint.
I don't know what this proof of purchase is that you ask for. I am a regular subscriber, have been for several years. Is that what you mean? I just pay the bill once a year. I don't keep a receipt. You should have a record of that.