Mdd, Rabbi Broyde’s essay is about thirty something pages, so you can see all his sources and reasoning inside. I am not saying you or I have to agree, but nevertheless, the way of milchamsa shel Torah is only thorugh rayos and sevaros, not labels and namecalling. Rabbi Broyde did no worse than any other shtickel Torah on any random topic. Feel free to shlug him up with your own rayos and sevaros.
As far as someone’s questions about Rav Moshe who is the posek of the USA, not Rav Elyashiv, as great as he is, Rav Moshe writes the following in a Tshuva:
He tells a Rov that he has no right to forbid his wife from wearing a sheitel, even if it looks exactly like human hair and one can’t tell the difference. He says if one would forbid it because of maris ayin, he would have to forbid men from shaving, as well, since one might think he shaved with a blade. So there is no maris ayin in these types of cases.