The main purpose of joining this forum is to exchange knowledge. If you observe a little you will realize that those whose main objective is to make money from forums are only doing bounties. But those whose aim is to exchange knowledge, they are on all these platforms and are exchanging knowledge. At some point when you get promoted and are able to get an alternative source of income, why not take it?

If there is some money to be made besides sharing knowledge, I will definitely take money making as a goal. Because earning money does not mean that knowledge cannot be exchanged. Instead, you can focus more on sharing knowledge through earning money. But there are some members who only exchange knowledge. But for me, knowledge exchange and money making are both goals.