Apple is quickly becoming their "enemy," Google.
I say this because, in the beginning of the 2010-2011 school year, I religiously made use of iWork.com for all of my online classes. It was much more simple to upload and then paste a link into the submission form for my assignments than going through the trouble of exporting a pages document as a PDF and then uploading it through Educator/Blackboard. I continued this for 2011-2012 school year, and even used iWeb to construct a blog for my final project in my journalism class (albeit iWeb was already a discontinued product). But just as Google releases unfinished betas, and even finished ones, then yanks them away, I had to go back to keeping a copy for editing and one for uploading.