The idea of performative male-ness has its roots in the way society expects men to behave. Think traditional masculine norms like being tough, competitive, and independent. It's like, men are supposed to be the breadwinners, the protectors, and the decision-makers. But, is this really what all men want, or is it just what they've been told they should want?
It's a bit like the difference between being a free spirit and being a conformist. Some guys might feel like they have to put on this masculine mask to fit in, while others are happy to just be themselves, even if that means not fitting into traditional masculine norms. But, what happens when they're forced to choose between being true to themselves and being accepted by others?