@zeltrax225
Yikes on training part. Japan's society does seem interested in killing childhood early on.
It's not that power makes right doesn't resolve societal issues, it is just that not enough people in power see anything wrong. That was the case a thousand years ago and it'll be the same a thousand years later.
The core issue is that not enough is zero.
In hierarchical societies - be it feudal, absolute monarchies or capitalist democracies - is that people in power want to retain power. At all cost. People in the periphery of power but not under its boot are keen on maintaining the status quo.
And people under its boot are constantly beaten down - be it literal or figuratively - to form strong class conscience to fight it. Society's problems can't be fixed from within because the purpose of a system is what it does (POSIWID), only by destroying the old and birthing the new we can start to solve our mess.
"The only thing in the world worth beginning: The End of the world of course." - Aimé Césaire.
I disagree on principle that people are inherently selfish, people are and can be selfish but it often comes due a complex combinations of acquired behaviors, interpersonal relations, exemples, and societal permission.
But we are digressing far too much, better move back to how Hori failed his supporting cast so much we can even pretend to care for 95% of it, or how he wasted the world building, or how he should've stick to the freaking academia instead of having Midoriya have a quirk for an year and half (probably close to two and a have given the beach cleaning).