Refuse to serve what is highest and you do not become free. You fall to serving something far worse. The man who will not carry the light yoke of responsibility ends up under a yoke of iron, hungry and stripped of everything. Whatever moves into the vacuum his abdication left behind becomes his new master.
Consider the terrible logic of avoided obligation. Order forms the precondition of a decent life, and when you abandon the disciplined burden that dignifies you, hunger and want and enemies rush in to command you instead. Everyone serves something. The only choice is whether you serve what elevates you or what devours you.