Also, the whole issue of inclusion of Amazon links could be solved with a single command, "sudo apt-get remove unity-lens-shopping".
And it's ridiculous that Canonical gets flak for trying out a new revenue stream (one that can easily be removed if its bothersome), while ChromeOS is championed (which essentially makes revenue off of your web usage, targeting ads, etc.)
If the community tried to be a little less abrasive and actually held reasonable level-headed discussions instead of being dismissive we could actually get somewhere.
Infact I'd argue that it's Canonical's leadership is helping since it has succeeded in bringing generally non-Linux businesses over to Ubuntu - Valve bringing over Steam, Spotify alpha, Rdio, etc.