[Mythanar]

> Having friendly, healthy relationships with your colleagues isn't valuable? Or just with the ones who are women?

Just with the ones who are women (from a male perspective). This specific point is because of #MeToo - this movement normalized the fact that "friendliness" and "healthiness" of a relationship is judged post-factum, sometimes years and decades post-factum, and the male perspective is rarely taken into account.

Think about it this way, even if one follows OP advice, and builds what he considers very healthy and friendly relationship, he exposes himself to (based on recent news stories, very real) risk of the relationship being second-guessed by the female, at any point in time in future, with the severe penalties resulting from mere accusations, not convictions, even if not true.