On this specific case, doesn't it strike anyone else as odd that the teams are suddenly interested in having more say in the sport just as someone else is prepared to stump up the cash to to by the commercial rights?
Bernie has offered to sell the commercial rights to the teams on many previous occasions, when he was trying to float the company, before CVC bought it and before that but none of them were prepared to put their money where their mouths were. They were happy to let Bernie take all the risk and, regardless of what people think of him, he has invested much of his personal wealth into F1 and taken risks the team principals weren't prepared to take - supporting circuits, supporting teams in trouble, providing all of the TV coverage we now all enjoy, all the transport to the fly away races, etc, etc.. He has negotiated contracts for the teams that they would never have been able to agree on as a collective and kept F1 going.
Yes, he has made himself very wealthy as a result but he has had to take risks to get there. The teams haven't invested in F1 the sport, only in their own ambitions to win or to get onto the back of the grid. They are the players and are well remunerated as a result. I agree that CVC probably take too much out for themselves but if you had invested $1.8 billion wouldn't you want to see a return?
This is blatant opportunism by the teams just as the Concorde Agreement is up for renewal. They've threatened to break away before but never had the balls, now they've got lucky as they can use the Sky stick to beat a few more dollars out of CVC. This is all about money, not "the good of the sport". Ferrari, McLaren et al only want what's best for them.