I will continue my comments.

[3]  I did not understand the sentence followed by "[3]" at all.  Sorry.

[4]  You tried to use the word "wishes."  A better word here is "desire."

Democracy

"I understand democracy as something that gives the weak the same chance as the strong", I absolutely agree with this phrase.
Democracy is a chimera. A wise person once said, "Democracy is just a dream, like Arcadia, Santa Claus, and Paradise".  Never have people had, or will have, the same opportunities!  That is life! And this is inevitable and beautiful.

People from birth live in different strata [1] of society, and vary as to health. Of course, this is not fair. Life is full of injustice. But that's where its originality lies.

In my opinion, if society didn't have divisions, it would be boring. Were there not a fierce desire to win, to beat someone in something, there would not be a great progress in science. [2]
I think, democracy was brought forth by weak people who don't like fight to win. [2] This you must understand but never surrender! [3]
It's the same with people as with animals: the survival of the fittest.
But let's imagine what would happen if everyone had the same chance... There would nevertheless be people who would want to achieve something, more than others; and not only want, but also to do everything in their power to fulfill their dreams. And there are always those who are lazy. And what is the result?  Chance goes out of balance and all will close the circle. [2]
Hence, I conclude that , this never mind what is your chances are in the beginning.  Everything depends on your desire.  [4]

[1] "strata" is the irregular plural of the word "stratum," which means слой.

[2]  I could understand most of your ideas, and your post was interesting.  However, I could not clearly understand those sentences indicated by "[2]".

[3]  parts of what you wrote.