Review Detail of SleepDeprivation in Strongest Protagonist's Aura

Can't say anything but I don't get the point of a system. I mean, it helps tremendously with the MCs growth in any novel and is basically a godsent that shouldn't even exist. What I don't get is how someone is able to become infinitely strong from the system, after all, a system has limits no matter how absurd. They will never reach the apex, the infinite because the system ties them down. They will never surpass the system because their growth is tied to the system and as mentioned before, the system has limits