Ultimately, even when attempting different ideologies, the rich, and powerful are going to have a head start. There's no real way of reducing that, in terms of introducing a newer currency. That doesn't mean it's not a better system mind you.
In relation to Bitcoin, I would still emphasize that the rich and powerful did not have the advantage of being the first, because the first was Satoshi and his close associates, and then those who at that time and in the years after managed to realize that Bitcoin is a lot more than what some rich people thought it was. Even 7 or 8 years after Bitcoin was created, most people could afford to buy half or even one whole BTC, because $200 or $400 is not much money for most people in the developed world.
I think that the big players started to take a serious interest only after the 2017 bull run, so I rightly wonder why someone complains that the distribution was (or still is) unfair considering the time that has passed since the first block...
Envy towards early adopters is therefore completely irrational in my opinion, as are the claims made by people like the OP who try to convince themselves (and others) that Bitcoin is just another online scam that will make 2% of people rich while everyone else will fail.