Options, futures and commodities are zero-sum, because gains for one party are distributed directly from the other party's losses.
Stocks are positive sum because companies have earnings, revenues and profits. They use this income to grow the business, pay dividends or re-purpose shares. It's absolutely the case that you can get more than $1 out for each $1 put into share ownership.
Hope that clarifies the difference.
I was referring to the above. You are incorrect. I'm thoroughly enjoying myself, and this particular advocacy is making the world a better place.
Those silly Zimbabweans, Venezuelans and Turks, why are they losing their life savings?
Can't they just do smart things like you, and login to an SIPC insured account to short Bitcoin right at the top without any counter-party risk, while their financial advisors manage the rest of their portfolios? Duh.
It finally makes sense, you are from the "let them eat cake" camp.
I'm from the "don't tell them it's cake when it's a sawdust to pump your bags" camp.
[1] https://www.bloomberg.com/news/articles/2021-01-13/venezuela...