Apple hasn't for umpteen years!
"Apple could add a preference setting to allow the user to pick his/her preferred color for the active TM icon."
dalesmith - I've been waiting for that since Leopard if not before. Even Windoze 2000 (if not before) allowed the border of a window to be modified. X-windows (Unix) was even better. It is so hard to tell the difference between the active OSX window and the other in-active ones (the ones without focus) due to the light grey versus slightly darker grey.
I too liked the movement in the bar, but I can live with the "triangle" at 8:00. Making the icon color selectable would be great, even if it's just the triangle.
As far as saving on battery/CPU time, etc, why then have the spinning icon in Finder, which I often have open? It doesn't even reflect the icon in the menu bar.
(Even worse, I don't like the grey dock.)
Oh well. My Mac is a hand-down from my son. There are advantages and disadvantages to all "tools". I'm not really into computers for "the experience", to me they're tools.