the mc is very invested in his own progress he doesn't just get insta good he practices and racks his brain, he is also a really good kid this kid is a seriously good kid! he always puts his family first, he is considerate enough to emphasize with strangers and seeing as he's had to carry the family's welfare on his shoulders he is very responsible too! ha he makes me feel like a parent despite never being one

whats more i really like how they wrote the system it doesn't give mc all he wants right away, true it gives him modifications but that's practically just giving him the skin care and body maintenance he didn't manage to get the time to do and also unlocking his latent potential that's it, it doesn't raise it for him nor practice for him mc has to do the hard work but with a slight push to his sleeping potential is what i like to think, the system doesn't even give him skills of its own will!
mc has to be strongly feeling desperate to get those skills the system itself doesn't even know what those hidden skills are so this really pushes me to think of it more as the system unlocking MC's sleeping talent instead of it simply giving him what he needs for his dream to come true (the system is even taking payments so it's not even free so you can say he earned those cheats fair and square)