If we talking about trading and you don't build wealth with starting capital of 50$ then you woun't do it with 1000,3000,5000 either.
No one builds significant wealth from trading with an initial capital of $50 without making additions.
The rest of what you say are half-truths mixed with bullshit, but I'm going to stick with the positive: building wealth is a process where you have to know what you are doing, create a plan and follow it, which involves investing over long periods of time.
Nothing is wrong. but with large capital it is quite helpful in terms of returns and take profit, but that's okay because gradually the process will complete itself. What is needed is enthusiasm even though the capital is still minimal with an initial capital of $50. The important thing is not to give up quickly in trading and not be greedy and leave the market because you can't take it anymore.