What's so offensive about Tumblarity?
Is it because you thought you were waaay more popular back before tumblr assigned you some goofy ranking? It’s just one line. A line you never ever have to click on. You can even pretend it’s not there if you like.
See I’m pretending now. POOF! It’s gone!
If your goal in creating a tumblr account was to post interesting things, and follow interesting people, well I don’t see how this change impacts that goal in any way.