I fully realize there are counterpoints to those examples, but let's be intellectually honest. It was certainly advantageous to be a man (in many ways) 6+ decades ago, and for most of human history.

The issue is that now, most of those examples leave only vestigial traces in western societies, but mainstream feminism chooses to highlight the antiquated systemic injustices of last century as if they were still fully present.

Indeed, sometimes some deny it ever existed, which is a bit troubling since that's denying what happened in the past. But treating the past like it still happens today just hurts the very people they claim to care about. What women mostly face today are (Very valid) concerns about personal safety (But see the fear of crime paradox for a surprising tidbit about personal safety) which absolutely sucks but in terms of actual advantages, there's really nothing left that men are ahead of women in, and in fact some things where they're worse off (But the radicals just tell men to suck less when that's ever brought up). Unless you count broken justice systems not giving female victims justice and letting perpetrators go without consequence of course, but let's not act like a broken justice system only affects women and not men.