Why is D unpopular?

[Dukc]

On Thursday, 4 November 2021 at 16:18:03 UTC, Ola Fosheim Grøstad 
wrote:
> On Thursday, 4 November 2021 at 16:11:02 UTC, Dukc wrote:
>> I'm sorry, I'm not sure why you're explaining design theory to 
>> me? I thought we were not talking about design?
>
> I think so? We are basically discussing which design aspects 
> influence adoption?

I see - that is what this thread is about after all. But you 
didn't finish your explanation to make any point about language 
adoption.