No. Reality is that people will disagree with other people. And pretending that an opinion has no value because it might upset someone or apply to a generalization or group that isn't intended to mean "all of Group X" so much as "many/most of Group X, from my experience" as a disclosure doesn't mean that the rest of the statement, that could be impersonal or even offensive to some has no value.

If the only person being discussed is the author of the library, and you don’t know them…. what relevance is someone’s experience with other people who share a trait?

The idea of “pretending” here is interesting, I find the whole “ I don't want to judge him” to be its own form of dishonesty….

I am happy to see that the guy has rejected the idea of renaming the project. I am judging him: he is just as arrogant as any other Googlers. I'm sorry I didn't wanted to judge him, or that I even implied it. He deserved all the judgement. Long live the new definition of Vanilla JavaScript!