Is it time for D 3.0?

[user1234]

On Friday, 27 March 2020 at 15:56:40 UTC, Steven Schveighoffer 
wrote:
> There have been a lot of this pattern happening:
>
> 1. We need to add feature X, to fix problem Y.
> 2. This will break ALL CODE IN EXISTENCE
> 3. OK, cancel the fix, we'll just live with it.
>
> Having a new branch of the compiler will provide a way to keep 
> D2 development alive while giving a playground to add new 
> mechanisms, fix long-existing design issues, and provide an 
> opt-in for code breakage.
>
> Some issues I can think of:
>
> 1. The safe by default debate
> [...]

58. Be "tooling-friendly" this time