What I don't do is cultivate a "favorite language" and make it my whole identity, and then take criticism of that language as some sort of personal affront. Python objectively has some serious flaws. That shouldn't make anyone emotional, and I don't know why people get their backs up like this.
Problem with any popular language is an outsider sees one or two statistically-likely codebases that are total turds, and then gets one-shot by the Goomba fallacy.
I don’t know, but deflecting legitimate criticism of a language by calling it “language purism” seems pretty emotional to me.