Dumb, dumb, dumb. Anyway, the "tumblr" generation is a small minority even within its own generation (they've always been around really, like redpill - but tech has given them a platform to be more visible). Polls from 2014 show 18-24 year olds actually shifting sharply Republican.
Yeah, all the fears about them eventually taking over are overstated. However, the problem is they're loud and aggressive enough to seem like a majority and cow institutions to their will, regardless of their actual small numbers.
