Could D be used by Jonathan Blow rather jai language?

[IGotD-]

On Thursday, 19 November 2020 at 13:25:33 UTC, starcanopy wrote:
>
> If I recall well, he made a video about Rust, golang, and D in 
> the context of game development, and the crux of the issue is 
> that each of these languages are too opinionated for him--or at 
> least incorrectly opinionated.

Can you explain what it means when a language is "opinionated". 
If I'm going to guess it means that Jonathan Blow doesn't like a 
language that he doesn't have full control over?