This complaint is about the compiz-by-default choice.
Compiz is great (like a lot other stuff) but it should not be installed by default (like a lot other stuff).
Before Compiz-by-default choice, Ubuntu - like GNOME - aimed at being simple to use.
Then Compiz was activated by default : users had to learn a lot of keyboard shortcuts to generate a lot of visual effects without regard to their utility but with regard to their bling bling side. And simplicity was only a souvenir.
Therefore i suggest to update Ubuntu hardware minimum requirements :
- Needs super brain with a lot of memory to remember Compiz' shortcuts
- Require at less 3 hands (or 2 hands with 12 fingers per hand) to be able to easily key Compiz' shortcuts
OR :
Maybe we could concentrate on giving only a bit of polish (thanks to transparency & dropped shadows) and especially on bringing useful functionnalities like preview on alt+tab and that Exposé thing ?
What about coming back to the rock-solid Metacity (which has composite in 2.22 version through XRender) and help to improve it (see for instance bugzilla Bug 502491 – New feature for the Compositor, Exposè-Like
http://bugzilla.gnome.org/show_bug.cgi?id=502491 ) to keep the desktop as simple as it should be ?
Compiz would stay available through Synaptic for people who'd like to have more effects.