Earn money is the mean reason why we all end up here. And how to earn it in a legal way? This forum answers almost everything we want to know. It did mention how to have those coins legally like joining faucets, airdrops, mining, and bounty campaigns.
Yes, you are right. The main goal we are here is to make a profit. There are many ways you can do to get money from crypto. Investment, trading, even the bounty is a good choice for profit.