Earlier quoted context omitted.
You think stocks are not speculative?
If I buy a lump of gold, and attempt to sell it to someone else later at a higher price, that is pure speculation. Gold is gold is gold. That lump of gold is going to be the same lump of gold a year from now or a hundred years from now. You might as well have buried the money in a backyard for all the change of affected in the world. If I take that same money and invest it in a business -- the business is going to ta…
Only if you're buying at the IPO. Most of the time, you're just buying stock from another person and the company gets zilch. The service you're providing to the company is just better information about its ability to raise additional capital from selling equity.
For some cryptocurrencies, you are providing a service to the miners by adding liquidity and pricing information, but given the volume trading on crypto exchanges, there is simply not enough currency being mined for even a tiny fraction of it to be going directly to miners as a counterparty. For a currency like Ripple, that is completely pre-mined, you don't even have that.