Not really, I mean honestly everyone has always known that the primaries' final say is the party. Just like technically the electoral college can vote how they want for president, assuming they don't want to get reelected. I mean I guess we should complain how Obama ran unopposed for the most part last election since people didn't have a choice? Also there was a good 50 year period where we didn't even have primaries or anything resembling them. Primaries are only the result of a bipartisan system.