Why is D unpopular?

[Ola Fosheim Grøstad]

On Monday, 15 November 2021 at 03:57:59 UTC, forkit wrote:
> I'd argue, that the ACID test of language complexity is the 
> extent to which you can make sense of the code you're looking 
> at, without any prior exposure to the language that it is 
> written in.

That would favour languages that are similar to the most used 
languages: Python, Java, C#...