Like others have said, raising men properly, but also monitoring their internet usage during formative years. If they aren't given unlimited tablet/internet access, which is often the case, boys will always still find ways to outsmart parental locks, and parents need to stay two steps ahead.
I've heard so much messed up stuff involving the internet and Gen Z/Alpha in the news that's even worse than Andrew Tate exposure.
I'm kind more worried about future Gen Alpha men and younger Zoomers than Baby Boomer men at this point, but hopefully I'm wrong. There's still time.