The problem we have with the equality mindset is thinking every single being have equal personality and potentials.
All fingers are not equal and they will never be. Even if we are presented with equal opportunities, how we accept these opportunities will be different for everyone.
I know for a fact that the self-improvement book alleviated my depression. Contrary to what you think that it's only intended for people who can afford it, I wasn't rich but it helped me become confident in myself to dream again.
Whenever I read your piece I can't help but think you are segregating certain individuals, most of the well offs.
If we can change the oppressed and entitlement mentality of expecting the rich, the government or whoever we blame for our sucking life, and start being responsible for our dreams and goals, we will surely have a healthy perception of life.
In the long term, we will realise our collective effort is what shapes the world we live in.
This mentality of blaming everyone else for our unfortunate situations makes people live toxic lives. It's not healthy for any of us.