As Freemind said, earning without learning is only possible to a limited extent. I would also say that you can earn more with more education. For example, how to invest properly.
We only have a few who take notes on such threads and are active, if, only because they want to do a "job". Signature job. But if they knew a little more about investing, they would earn more than three times as much. If they had researched projects properly, they would invest in real projects and earn ten times what they now earn through bounties.
That's why most of us are here, isn't it?
Without the signature campaign, we would have much less forum activity. At least in the English-speaking part.
Language also plays a role in this. That's why I say again: KNOWLEDGE IS POWER!