Not necessarily, but it seems not unlikely.
> Is anyone who ever uses Rust a "Rust adopter" who is unable to give an unbiased opinion?
It’s still a relatively new and niche language, so, yes.
> Who would be able to give that opinion, in your view?
Nobody, and maybe that’s my real point, which is why I’d like some metrics to supplement the anecdotes. This especially applies to Rust, but I think also applies to any language.
Note that I don’t mean to imply that there isn’t value in anecdotes. There is.