For me I would want 3 things: (Expert lip reader, body language expert, somebody who speaks fluent Italian in the commentary box.)
What would you want the F1 channels to provide to go the extra mile? BBC - ditch Perry Sky - ditch Lazenby
Let us, the no nonsense (but at times very biased) fans run the show! So, Silver.. what do you make of Vettels' 45th win a row.. Silver: Masterful, measured, in complete control, must admit though, for the 46th time, I thought it was Alonso's to win.. And you Forza, you thoughts on the matter.. Forza: Great win there by the RB11 and Newey, a Monkey and/or Vettel could have won in that car!
If it's a dedicated F1 channel, then perhaps giving GP2, GP3, E1, etc a proper billing would be quite nice, so there's plenty of live motorsport actually on the channel. Agree with a translator would be helpful, and more techy features that don't appeal to the casual fan. If you've paid for a dedicated channel, chances are your a dedicated fan.
BBC: Get a better lead presenter Sky: Show more content when there are not races like showing more classic races