The system has no morals, but every person operating within it does. If the system demands what it needs from us without regard for morality, it's on us, as moral agents, to refuse compliance. The system can demand what it wants, but no one is obliged to give it anything.

If the point is that the system will coerce what it needs from us, then it deserves not merely to perish, but to be destroyed, actively, deliberately, and ruthlessly. If births are the air it breathes, let us suffocate it by refusing to bear its children. Let it choke on its own demands.