Why is `scope` planned for deprecation?

[Walter Bright via Digitalmars-d]

On 11/20/2014 1:55 PM, deadalnix wrote:
> All of this is beautiful until you try to implement a quicksort
> in, haskell.
>
> It is not that functional programming is bad (I actually like it
> a lot) but there are problem where it is simply the wrong tool.
> Once you acknowledge that, you have 2 road forward :
>    - You create bizarre features to implement quicksort in a
> functional way. Tge concept become more complex, but some expert
> guru will secure their job.
>    - Keep your functional feature as they are, but allow for other
> styles, which cope better with quicksort.
>
> The situation 2 is the practical one. There is no point in
> creating an ackward hammer that can also screw things if I can
> have a hammer and a screwdriver.
>
> Obviously, this has a major drawback in the fact you cannot say
> to everybody that your favorite style is the one true thing that
> everybody must use. That is a real bummer for religious zealot,
> but actual engineers understand that this is a feature, not a bug.

Monads!