The term misconduct is used usually in the work environment when one party is in a position of power, like a boss of another. This is not the case here.
> This behavior may imply life long psychological consequence for them.
Or may not. Or maybe refusal to engage with women could imply life long psychological consequence for them: women as well as men feel bad when they are rejected.
Don't decide for women what's best for them. They are grown up adults and engage in these relationships voluntarily.
> Yes they are the victims
Victims are those who were assaulted against their will. My understanding that there was no violations like that in this story.