Is there an intention to 'finish' D2?

[Ola Fosheim Grøstad]

On Thursday, 18 November 2021 at 18:43:57 UTC, Paolo Invernizzi 
wrote:
> adding. I would rather fork the frontend, and start removing 
> things, like class alias this, shared, and (why not) start 
> thinking if the whole const/immutable things as it is worths 
> the complexity it brings in the codebase.

Simplicity is good, but don't throw out the baby with the 
bathwater. Just remove atomic access from shared.

Shared is needed for dealing properly with memory management 
improvements.