Because you're so obviously superior, calling everything boring and generally PMSing over every thread you post in. Do us all a favor and go die.
You're such a hypocrite, honestly...
you take shots at everyone all the time, then you constantly post the most loving handicapped stuff ever.
I honest have to take a step back from my computer and just try and figure out how someone like you who obviously tries really hard to be all grown up and "cool" can constantly forget it up so often. It just blows my mind.
Like you're in your own little word, seldom does anyone ever take your side on anything, because it's loving stupid usually.
Now to answer the original post, blizzards downloader has nothing to do with blizzard itself, same for steam. IT DEPENDS ON YOUR CONNECTION.
Why the hell would a company like blizzard share profits with steam when they know they can power through sales.
They don't want people buying SC2 on steam right away when they can make a clear cut cash elsewhere. Especially when they know people are going to buy it anyways!
(WoW is on steam because they want youre subscription, same as cellphone companies just giving you free phones, they want your subscription)
and another thing, im allowed not liking something, if theres a game i dont like and theres a topic for it? Then yes im going to give my opinion.