Feminism is all about freeing women from men and giving them as many choices as possible. Seemingly absent, however, is an analysis on how these choices affect men. For instance, take the example of the single feminist career woman who remains single and doesn't settle down until late in life, if ever. The gender ratio is very nearly 1:1; nature has made sure of it. This means that for every woman who is single and not in a relationship, one guy is forced to be alone, regardless of whether he wants to be alone or not. It may be a good guy, it may be a bad guy, but numerically, some guy has to eat the shit sandwich of not having a woman available to him if a woman refuses to date or decides to chase after a small number of high status men along with many other women at the expense of average men.
When feminism liberated women from the expectation that they should settle down with a guy when fairly young, it necessarily created involuntary celibate men. Of course, a large number of these men will find a woman later on in life, but that is only because the women are deciding to settle down. The choice has been completely ripped away from men. Many men are suffering as incels in their late teens and possibly during their entire 20s because of this, a time when they are arguably the most sensitive to adversity and need companionship the most. (As an aside, this could be partly to explain for the meteoric rise of suicide among young adult men post-feminism.)
Feminists, and sadly nearly all women, seem to fail to understand this. It's not fair to men that women get to satisfy their urges, while men are completely left alone with no choice at all. It's not even being left to fend for themselves in an unbalanced system; it's being completely shut off from the market.
And what's the response that women say to men suffering from this? "You'll find someone someday," "be patient," "look at the good sides in life," etc. They're basically expecting men to be ascetic monks with no companionship or sex needs for years, even decades, while women are allowed to freely do whatever they want. Whatever happened to the concept of ones freedom ending where the others begins?
Now how could women justify this? Well, they could just be plain clueless as to its harmfulness. And in a lot of cases, that's exactly what's going on, especially since this has been going on for several decades and has plenty of cheerleaders from both sexes. But the original women who came up with this had to have known what was going on- or did they? I feel they just had a hatred of men and wanted to gain a leg up on them at whatever cost, and didn't think through the consequences. Sadly, they had (and still have) so much support that the ill effects have been completely swept under the rug. Even many men who have themselves been screwed over and forced into celibacy cheer for the system, incapable of putting the pieces together.
And it's complicated by the fact that not all men are screwed over by it equally, or even at all. Indeed, it serves men on the top of the totem pole very well, by giving them sexual access to women who would have previously been less willing, as they were already partnered with a man. Men on top are in power, and willingly support this, so it keeps proliferating. These guys could generally care less about whether the average man has to go through long periods of celibacy before he gets anything, or that they're throwing tons of men under the bus with the decisions they make, so the problem remains unsolved.
Of course, the problem is, when you screw people over, they tend to be less willing to work for the system. Even many manginas who still buy in to the system, but have gotten screwed over by it, don't put as much into it. How, you ask? Don't they enthusiastically support it? Well, it doesn't need to be a conscious thing. Sure, they've been brainwashed into thinking this system is forward-thinking and progressive, but deep down they have been hurt by it on some level, so they lack the motivation that reasonably well-rewarded men have. These guys tend to get less hard-charging jobs, tend to not innovate as much, and tend to not earn as much as well-motivated men. They tend to channel their resultant rage into an endless variety of ridiculous causes, wasting time and energy. Ultimately, this slows societal progress down to the point where another saner society is allowed to grow and either makes it insignificant, forcibly subjects it or destroys it.
Feminists are basically eating the seed corn of society, and the behavior they espouse is ultimately the kiss of death if men don't wake up and resist it en masse.