-dip25 switch: time to make it always on?

[Martin Nowak via Digitalmars-d]

On Wednesday, 29 June 2016 at 10:02:08 UTC, Dicebot wrote:
> Please don't. There is a dire need to fix the implementation 
> first, currently DIP25 is almost unusable for anyone who 
> doesn't know exact limits of the feature - compiler diagnostics 
> are pretty much non-existent. Right now it is miles away from 
> what I'd call a success.

I actually doubt that anyone but dlang itself is using it.
Only enabling it with a dmd compiler switch means it unlikely to 
be used by any dub package. I also don't understand why we left 
our well established model of adding new errors as deprecations, 
would've integrated much better with existing build tools. Same 
goes for this -transition= thing.