If I go and nominate "Ball-peen hammer" for deletion, I'm probably going to get [called] ignorant in the AfD discussion. That doesn't mean that "Ball-peen hammer" should then be deleted.
I'm very sorry, but this is what they call "Taking things too personally." You can say that "Faux," my JS framework, is not notable. How is this an insult to me? You can say that I'm not notable. Again, how is this an insult to me?
"Notable" is not a synonym for "worthwhile," it's related to the word "popular." Saying that a language doesn't meet Wikipedia's guidelines is not a statement about the language's fans, users, or authors. It's a statement about a particular test you apply by searching the world's existing information storehouse for mentions of the subject.
The presence of an ad hominem does not make the rest of a comment worthless.
(Not to have the debate implied by my question here -- but that's the thought process, and I don't think it's unreasonable.)
The notability guidelines, as you can grasp from the name, speak to whether something has been noted, not whether it is useful. Example: My last bike used something called a Hammerschmidt crank. It was a two-speed planetary gear device that behaved like a two chainring front crank, but had all the mechanics inside a drum.
It is very useful, was featured on many OEM bicycles, and people love them. There is no Wikipedia page for it right now, just a mention on the Crankset page.
Is the Hammerchmidt notable? If we do a search, we find reviews, the manufacturer's page, and classified ads for them. It isn't notable yet by Wikipedia's rules. If you think it ought to be notable, your issue is with the rules, not with their application.
Now, I just discussed Hammerschmidt cranks and their notability or lack of same. Nothing I said says anything about their manufacturer, distributors, users, reviewers... The damn things are useful and I admire the people who make them and sell them. But once we grasp that useful != notable, we grasp that a statement about their notability != a statement about their users or inventors.
Well, no, it isn't. Many things are notable that are not "popular", or even common. Leprosy, flesh-eating bacteria, progeria, Jeffrey Dahmer.
There's also a vicious cycle here: the existence of an article on Wikipedia may lead people to not post related articles elsewhere on the web, instead relying on the WP article. That may lead in turn to the article's subject being considered insufficiently notable.
And, well, ball-peen hammers are quite notable. They probably have quite a few more practicing users than many of the languages this guy nominated. The problem with someone saying, "ball peen hammers aren't notable," is not that the creator of ball peen hammers might feel insulted. The problem is that the statement is incorrect.