Comment by no-dr-onboard

I see this quite a bit with Rust. I honestly cringe when people get up in arms about someone taking their project out of the rust community.

The same can be said of books as of programming languages:

"Not every ___ deserves to be read/used"

If the documentation or learning curve is so high and/or convoluted that it's disparaging to newcomers then perhaps it's just not a language that's fit for widespread adoption. That's actually fine.

"Thanks for your work on the language, but this one just isn't for me" "Thanks for writing that awfully long book, but this one just isn't for me"

There's no harm in saying either of those statements. You shouldn't be disparaged for saying that rust just didn't work out for your case. More power to the author.