I have found out that it is pretty funny to see such a threads being created all the time, but it is not a surprise for me.
After all, we are at bitcointalk.org, so we are here to discuss about bitcoin, blockchain, cryptocurrencies and many more subjects that are related to BTC: so it is kind of obvious why people are still making such a threads.

Some of them are simply too lazy to browse through almost endless pages of topics, to find the answers they are seeking for, so they prefer to start their own thread, where the question will be answered in no-time. More new people means even more threads like that occuring over here, because that is all about the mentality of people.

How to earn BTC? trading crypto, signature campainings, investing it, use freelancer websites, etc. Im sure that this question was answered like trillion times already