Yesterday I also had Facebook, Flickr, Dropbox, whatever Microsoft offers, etc. If you have a new product introduced into the marketplace after market saturation has occurred, it better be impressive in order to get a foothold.
If you want to call this evaluation negativity, go nuts... but it is a legitimate critique of a business model with consideration of the market.
Marketplace viability is a reasonable topic of conversation.... especially when we are their target demographic... if we have no interest, they are doing something wrong.
Yesterday you had no Irista, today you have 10GB of Free Cloud service to use at your discretion. If you aren't interested, that's no a them problem, thats a you problem. Frankly i dont think they give 2 poops whether or not we use it or are interested, but those who do use it and are interested, all the more brand loyalty, and i'm sure it costs them little to nothing.