People choose cryptocurrency because it is very simple way to earn money without any investment in sector of airdrops and social media. It is latest and digital technology of 21st century. Nowadays maximum peoples like cashless technology. In cryptocurrency no limit of work.
lol so you think that people need it just because of free money? if like that no one wants invest their FIAT on cryptocurrency
i think they choose crypto because they believe on its future, it would be next gen payment system