Could D benefit from something like UserWish?

[SealabJaster]

In other words, a consolidated point to gather the community's 
main wishes for the language, as well as the discussions for them?

I'm kind of leaning towards "no" myself in regards to whether 
there's any value for such a thing in D, since it just makes me 
think back to the old "State of D" survey.

But I'd like to see other's thoughts.