Just because they get involved in this very forum and read thru topics will mean that they will learn everything there is to know. IMO, the basic information they provide in this forum wouldn't be enough. Users must experience it first hand
If you are an investor for the past few years then you will understand everything about the market and if you are simply taking about the forum where people are just looking to join bounties then you will not learn anything and there are many users who does not even know what bitcoin is all about rather they know that it is used to collect bounties.
should not just be satisfied by hearsays, sure you'll be aware of what might happen, but being confident in what you're doing would be the best case. I will not deny that reading gives you probably all the information you need to know, but it should not stop there.
You cannot trust any source about the market especially predictions, you have to have an idea and if you are trading for a long time you will understand the situation.