I was one of the people who made Crypto a place to get extra money, but I didn't invest, I took part in several prize campaigns that could benefit me.
seeing a good future in crypto, I really want to invest, but I don't invest because I HAVE NO CAPITAL to invest. I'm sure many people want to invest, but have the same reasons as me.
Ofcourse we need capital to invest in crypto currecny although few people still involve in crypto currency by doing small activities or bounties to gather bitcoins and altcoins.
But another thing that we should keep in mind that crypto is not all about investments. I know many people who has good capital invested in crypto and they have lost it due to lot of scams sites of investment. Even people lost in trading due to lack of knowledge. Everything here is not as simple as invest and get profits.