TLDR: Blue piller gives advice on what to do if your partner develops a crush. It focuses on why being too alpha is bad for an LTR but ignores why being too beta is bad.
Obviously LTR's require men to have the right mix of alpha and beta behaviors to work. Being too alpha is not a recipe for a healthy LTR, while being too beta guarantees that she will not respect you.
One of the biggest problems with this post is that he is only focusing on problems caused by being too alpha in the relationship and not on problems caused by being too beta. For example, spending more quality time together is important if you're being too emotionally unavailable (alpha behavior). What he is failing to talk about is alpha behavior that will greatly reduce the chances of her developing a crush in the first place: being as sexually attractive as you are capable of being. That primarily means lifting and having a rock solid frame. Being sexually attractive with good frame is built-in dread and tingle generator.
Don't be alone with your crush (like never meet up for coffee), because while she can't avoid working with him, she can avoid seeing him other outside of work. Meeting up like that is a chance at taking intimacy to a deeper level. You might want her to cut off ties to him entirely, but often that's next to impossible to implement. Think of this like a "soft" cutting off ties. Think about it, you have your "work friends," and then you have your "friends you hang out with." It puts a barrier there.
If she is hanging out one-on-one with another man who either she is interested in or is interested in her, it is entirely your fault for failing to keep her hypergamy (AWALT) in check. Your SMV wasn't high enough, you didn't lift hard enough...you didn't instill enough dread. It is obvious that this is unacceptable behavior in an LTR, which means you gave up your commitment card to a woman who was not worthy of it. She does not respect you and never will. Your only way out of her blatantly branch swinging, which IS emotional cheating, is to NEXT.
Don't give ultimatums!! This is a very common tactic in these situations, and I think it only does harm to the relationship. It might seem like a good test of their devotion to you, but when you are emotional (which you definitely will be if you are going through this), please consider you might not be setting a reasonable ultimatum.
I strongly agree with "Don't give ultimatums." Giving an ultimatum, especially an unreasonable ultimatum driven by emotion, is beta behavior - a sign of weak frame and a man incapable of making decisions. Women do not respect men who are incapable of making decisions: you either next her or you don't.
More importantly, giving any ultimatum (however reasonable) tells your partner that you value your needs over your relationship.
This is blue pill thinking for sure. You can't have a healthy relationship if your personal needs aren't being met. You can't have a healthy forest if you're burning down all of the individual trees, just like you can't have a healthy relationship if your individual needs aren't being met.
EDIT 3: To those "alphas" calling me beta-as-fuck, that I'm emasculating/compromising myself, that I can't keep my woman in line, etc.... This is advice for a healthy relationship. Healthy relationships are built on open communication of feelings, and respect for your partner. If you feel like you should control your woman in order to keep her from looking at other men, then that is not a healthy relationship, it's a controlling one. And if someone is in a controlling relationship, chances are they are unhappy, and if they are unhappy, chances are they will be looking for another, healthier relationship. In effect, you are creating a situation that encourages cheating.
And regarding me being "beta-as-fuck" I don't even consider that an insult. "Alphas," as I understand it, view women as objects to be controlled and used to meet the Alpha's own needs. If you want to insult me, call me an alpha (though that would be undeniably off base in the first place)
His argument against "alphas" is a total straw man. Blue pillers think that Red Pillers advocate controlling women, which couldn't be further from the truth. Red Pill advocates control of yourself. Controlling women is for betas because their frame sucks. Their SMV is low enough so that she doesn't respect them, and they have to resort to initiating violence against them to get their way. Red Pill advocates equal rights and freedom of choice for women, advocates dread game (which is NOT control), and BANS anyone who advocates initiating force against women.
Lessons Learned: Read the sidebar. For an LTR to work, you have to be a mix of the right alpha and beta qualities. Blue pillers don't appreciate the role that lifting, strong frame, and abundance mentality play in dread. Blue pillers erroneously believe that dread = abusive and controlling behavior. Being a Red Pill man in a healthy LTR means being alpha by default and knowing which beta behaviors to switch on, and when.