This is a symptom of Blizzard attempting to make their story "accessible" to everyone by dumbing down the characters plot.
Not a bad thing though. Most people I think enjoyed the campaign, having a passable story yet fun missions and gameplay(being overlooked here). Cinematics were also great. If all that covers up for an average story plot, then why not?. I dont think the story could have pleased everyone, no matter how well(subjective) it was written and executed, but the minority audience will always have to be irrelevant in those decisions.
Not a bad thing though. Most people I think enjoyed the campaign, having a passable story yet fun missions and gameplay(being overlooked here). Cinematics were also great. If all that covers up for an average story plot, then why not?. I dont think the story could have pleased everyone, no matter how well(subjective) it was written and executed, but the minority audience will always have to be irrelevant in those decisions.