Big difference between thinking it was a good goal or a bad goal in real time, and thinking it was a good goal or a bad goal after extensive review of the footage with slow motion, zooming, etc.
And you can't count on the fans reactions - if it was not at home, all the fans would be thinking it wasn't a goal. The dynamic of fans in a building about calls is such that they don't care about the rightfulness or the wrongfulness of said calls - only about whether it's good or bad for their team.
In this case, Dowd moved by himself towards Askarov while Askarov was in the crease - thus being deemed as initiating contact. He touches Askarov's blocker and it seems like he touches Askarov's right shoulder too beforehand (and that shoulder is over the crease I would add). He also deports Askarov's stick but that part is more after the shot went past Askarov.