I just unlocked flying and...

... I agree with the gating Blizzard put in. It was an exhilarating feeling when I finally got to leave the Broken Shore ground. It would certainly not have been the same had I been flying 6 months ago. Flying made all those routes I had planned for WQs obsolete and I wouldn't have appreciated it nearly as much as I do now if it was unlocked some time ago. It managed to make WQs feel new and exciting to me.