The alarm over the “growing manosphere” is a self-fulfilling prophecy, as the term itself is a dishonest rhetorical device to poison the well against legitimate male-related topics

Wikipedia defines the "manosphere" by lumping together men's rights and fathers' rights with misogyny, incels, and pick-up artists, absurdly linking figures like Andrew Tate and Jordan Peterson.

The manosphere is a varied collection of websites, blogs, and online forums promoting masculinity, misogyny, and opposition to feminism.[1] Communities within the manosphere include men's rights activists (MRAs),[2] incels (involuntary celibates),[3] Men Going Their Own Way (MGTOW),[4] pick-up artists (PUA),[5] and fathers' rights groups.
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Prominent figures within the manosphere include various social media influencers, including Andrew Tate [...] and Jordan Peterson.

In a typical attempt to make feminism immune to criticism, “opposition to feminism” is equated with “dislike of women,” as seen in the Cambridge Dictionary’s definition of “manosphere.”

websites and internet discussion groups that are concerned with men's interests and rights as opposed to women's, often connected with opposition to feminism or dislike of women

Lumping all these things together is a dishonest rhetorical device to poison the well against legitimate criticism of feminism and legitimate male-related topics. But the only thing feminists will achieve is that "manosphere" will become mainstream.