Cryptocurrency trading is a new, and growing, feature of the crypto world. Trading is separate from crypto’s use as a monetary system. Instead, users buy and sell cryptocurrencies as they would buy and sell shares of a company. Purchasing stock grants gives you ownership in a company, whereas purchasing a token grants you ownership of that cryptocurrency. In the U.S. tax system, cryptocurrency transactions are viewed in the same way as stock trading transactions. This reflects how most users are making money from the crypto world.
Cochrane, J. H. (2011), “Discount rates”, The Journal of Finance 66 (4), 1047–1108.

Funding: This work was supported by the Engineering and Physical Sciences Research Council (EPSRC). The funding was received by Ross Phillips (RP) via the DTC in Financial Computing & Analytics; reference number: EP/L015129/1; http://gow.epsrc.ac.uk/NGBOViewGrant.aspx?GrantRef=EP/L015129/1. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
— In a 1,500-word memo obtained by The New York Times over the weekend, the company’s top lobbyist, Nick Clegg, sought to rebut Haugen’s allegations ahead of her unveiling in an episode of “60 Minutes” on Sunday night. “Social media has had a big impact on society in recent years, and Facebook is often a place where much of this debate plays out,” he said in the memo, in which he called Haugen’s impending accusations, which included blaming Facebook for January’s insurrection at the Capitol, “misleading.” He wrote that “what evidence there is simply does not support the idea that Facebook, or social media more generally, is the primary cause of polarization.”