It is a classic error to confuse the container for the contained.
The aim isn't that all people will "be equal". The 'equality' is on the level of how people are ab initio treated/regarded. Thus allow equality before the law, when arranging access to health care, etc, as the *starting point* for how they are deal with.
i.e. the converse of allowing politicians to have the rich pay less taxes, reducing state education provision, whilst sending their kids to private schools, etc. The 'equality' here is that we set out to ensure all children get an appropriate-for-their-actual ability, talents, etc, education. Not determined by how wealthy their parents *aren't*.
Cynicism is easy. it means you can wash your hands of trying to help anyone else or try and impove things. Thus leading to the perpetuation of what you moan about because you've decided to become part of the damaging uncaring system. "Bring me a bowl, and I will wash my hands."...
One of the main reasons we need to maximise the levels of education is that it would help to combat the way people are badly treated. Education allows people to spot when they're being had, and to work more effecitively to change things.