Earlier quoted context omitted.
You are comitting a falacy falacy. Just because an argument is fallacious, doesn't mean it is wrong. https://rationalwiki.org/wiki/Fallacy_fallacy
You are committing a fallacy fallacy fallacy. If an argument is fallacious, it definitely is wrong. The proposition supported by that argument might still be right however.
F^4: Not necessarily. For example, some would argue that an argument is not necessarily "wrong" if it is logically sound and produces a correct conclusion, even though it is fallacious because unbeknownst to the participants there is both a false premise and countervailing unknown factor. See Gettier Problems: http://www.iep.utm.edu/gettier/.
F^5: The notion that the Gettier problem is a problem is itself a fallacy? "On the Gettier Problem problem" http://www.unc.edu/~ujanel/Gettier.htm