Evidence #1:
D is an Ethereum public good
> The D language is not an Ethereum public good.
I disagree for below reasons.
> I'm not aware of any ethereum products or libraries that make use of it in a meaningful way.
https://github.com/IoTone/blockchain-d
D is a new not yet popular language not only for Ethereum but for other uses too, it is the BEST way to write an Ethereum e.g. validator without all the complexity of Rust.
> Perhaps it is the OP's intent to build Ethereum specific tooling in D, but given that the title is "Some libraries for D language" and the description is "General purpose libraries for D language", it appears the intent is simply to build general purpose D language tooling. Which is not an Ethereum public good.
The MOST powerful of ALL the languages Ethereum soft can be written in IS an Ethereum public good, even if this project does not benefit Ethereum DIRECTLY, it is very useful indirectly.