Interestingly, there's another child comment, flagged and dead [edit: it has been resurrected], that says simply, "Sh...no-one cares about men." It's not a great comment, as it lacks substance, but it reflects something real and important.
Sexual abuse is to women as police violence is to black people. These classes of people are affected more (far more - perhaps 2x?) than others, but that doesn't mean others aren't affected. A broader class of victim lets you draw lines more clearly: BLM isn't about police vs black people, it's really about police vs not-police. Sexual violence isn't about men vs women, its also about abuse of power, over children. Children includes boys and girls of all colors, of all religions, of all sexual orientations.
Abuse of power knows no gender or race. Mothers abuse their sons. Teachers abuse their students. The more we allow the culture to ignore some abuse to make other abuse more narratively appealing, the more we abandon those victims that don't fit the protected class, and the worse we do at actually identifying the problem itself. This is a great moral and practical failing, an example of the potency of left-wing "other"ing.
The culture does not want to hear from victimized men, especially straight white men. It is okay to withhold empathy, because SWMs are "powerful", they always have been and they always will be, and are to blame for most, if not all, of the worlds problems, especially abuse of power in all its forms, they say.
We've been encouraged for years to express vulnerability, expressing more of a softer, feminine side. Now, we are punished for it, and then we get some unwanted appellation like "men's rights advocates", which is a liberal code for right-wing anti-feminist reactionaries working nefariously to maintain the status quo.
The dead comment is right: no-one cares about men. I will go further and say that its a deeply evil thing, and I fear for my 2-year-old son. This is a real fear, not a construction, and it should be okay to share the concern in a public forum without being attacked for saying something I'm not. But I know it will happen, anyway, because you cannot fight the tide.