These aren't much people. There were massive protests in all Syria, while alawite cities like Latakia made pro-Assad rallies too, but they were smaller and most of the people were paid to partecipate. Look at this one:
They don't want elections because it's ridiculous to put elections in the hands of a government which is accused of killing and torturing dissidents. If Assad is accused of not tolerating any opposition (I know that you don't believe that, but try to reason like a person who doesn't like Assad for a moment), then who says that he will not trick the elections, or even worse kill who votes against him? elections should be held in neutral territory, and all the opposition members should partecipate. A solution would be to allow the UN to enter Syria and then have elections.
Would you agree if elections were taken by the rebels only in rebel-controlled areas? be honest.