Another water is wet tier post, but here goes. Here is a common discussion you see online:

Man: I'm really struggling with dating, and even after self-improving I still can't find anyone.

Woman/whiteknight: Your entitlement, negativity and desperation are showing sweaty!!! Women can sense your BAD PERSONALITY from a mile away, and that's why you can't get a date!!!!

Even accepting the idiotic, braindead idea that a man complaining online makes him entitled, desperate and negative, the primary braindead idea I want to address is that any man who complains about women online will necessarily have this online behavior seep through into his real-life behavior, thus explaining why he struggles with dating.

In reality, this is complete load of crap, because while there is an argument that these traits will hinder a man's ability to keep a relationship (as a romantic relationship is essentially the deepest connection you can form), pretty much all male complaints are about getting dates in the first place. And the process of getting dates doesn't involve any social interactions even remotely close to the depth at which revealing one's true thoughts/feelings becomes unavoidable. (Actually, this is part of a larger trend in which women keep thinking from the perspective of keeping a relationship, while what men struggle with is getting relationships.)

This should be obvious but apparently it's not. Anyone who with even a modicum of social calibration will know to keep their negative thoughts/feelings to themselves, keep their controversial opinions to themselves, act in line with their place in their social hierarchy, and generally be polite and agreeable towards strangers/peers. This is something men have been aggressively socialized into doing, and what 90% of men have been doing since age 10. It's why Ted Bundy managed to stay a respected, well-liked member of his community for many years even while being a killer, and it's why in general, the reaction towards a heinous crime by those familiar with the perpetrator is usually "wow he such a nice person in real life, I never could've imagined him doing this".

Take also the fact that many women get into abusive relationships, and as they literally say themselves, the man seemed perfectly fine at the start and she had no idea he would be abusive. Sounds like the "magical female intuition" isn't so magical, huh? Oftentimes the woman says this even when other men EASILY saw red flags in the man, even at the early stages. It's reached the point where women's "personality detectors" have long ago become a meme on inkwell forums. Inb4 the stupid cop-out where you write off every woman who doesn't support your claim as "damaged/traumatized".

Tldr: Women cannot sniff out your desperation, misogyny, entitlement, or any flaw in moral character. They also cannot sniff out your pessimism, negativity, or any "flaw" in attitude. None of these things hurt your chances in dating.

The only thing women CAN sniff out is a total lack of social calibration; and the vast majority of men- even the so-called "inkwells" criticizing women on the internet- are sufficiently social calibrated to appear normal.

Thus, in the context of dating, the entire notion of a "female intuition" that can "sniff out bad personalities" is a bad-faith tactic used to shut down all criticism of women on the internet.