This would be cool for starter but if you really want to make it big in crypto you need to think and act like investors. Those effortless taks will. Earn you not enough, however, investing comes with risks by it's worth it.
Some people have money to invest and also can take risk of losing their capital to make more money but most of the people cannot afford it so they are finding different ways to make crypto currencies which is also not free they are giving their time and efforts to make it.For the rich and powerful they always follow the rule of the thumb, Its takes money to make money
so this is the scenario where the rich is getting more richer while the poor stay poorer. This should change with hard work and deification, There are still many way's to earn crypto without investing a fortune.