So I read your quoted wikipedia article.
It's clearly biased against punctuation in the quotation marks, and doesn't even try to present itself as an unbiased party. It's an essay full of arrogance, scorn, and contempt for uses of "TQ," and the quotes he presents for a supporter of the practice as showing it to be illogical is from 1920.
It lacks citations of any sort to support his ideas (unlike most wikipedia entries, which require them) and it even has a disclaimer at the top that states it isn't Wikipedia policy or a guideline, and may not even be a view shared by editors of the site.
It's basically an anonymous rambling about why they think "logical quotation" is better than "typesetter's quotation" and nothing else. Nothing definitive, legal, or even accepted by a national or international governing body of language, nor do we know if it was written by anyone of any authority whatsoever. (Which, I mean, it's wikipedia, so it's all about bucking authority anyway, right?)
I'm confused, I guess, about why you keep pointing to it.