Nooo don't make zsh the default shell. Wtf is Apple doing?
I don't have an issue if people want to use/download zsh, but making it the OS default is a huge mistake! From the zsh docs themselves:
"Broadly, bash has paid more attention to standards compliancy (i.e. POSIX) for longer, and has so far avoided the more abstruse interactive features (programmable completion, etc.) that zsh has." ~http://zsh.sourceforge.net/FAQ/zshfaq02.html#l14
Don't make a less-standards compliant shell the default! Bash is one of the few programs I can rely on between all my different devices.
