If I was you I'd ask for my money back. Oh that's right, you didn't pay for it. The sense of entitlement and the ungratefulness of Linux users never ceases to amaze me.
Listen, just because it's free doesn't mean we can't voice an opinion.
The widespread dissatisfaction with Ubuntu's move to Unity challenges BasilBrush's own unquestioning loyalty to Apple. He's just reasserting his threatened worldview -- that criticism is a vice and privilege, not a contribution in itself, and that arguments are to be evaluated not on their own merits but by whether those making them earn the right to speak by paying tribute.
Dissent is not disloyalty, and if you can't brook complaints then you should forbid them in your software license agreement. Oh, that's right, BasilBrush isn't a contributor to the software in question. But a grievance about Canonical is a gripe against Apple by proxy, and the master must be defended from any attack.
The Apple faithful's intolerance of opposing views and expectation for others to conform to their norms never cease to amaze me.