[Catalyst] index and default actions (was: Why no extra attributes on Private actions?)

[Carl Johnstone]

> I foresee index and default going the fuck away for 5.80 unless you're in
> compat mode.

I'm curious about these two.

I've made plenty of use of index, and off the top of my head can't see 
another way of doing the home page of site.

As far as default, I'd currently use that to do my 404 handling - is there 
an alternative way of doing that?

Carl