Being informed and making informed decisions is a good idea not only in crypto space, but in general in life. The same goes for lifelong learning and actively seeking knowledge.
Relying on information about the past is important, though, as that's how we usually learn about types of scams and can try to find general patterns to resist scammers of the future.
To navigate tons of information, we also need strong analytic reasoning and other skills to make sure that we know how to find and assess information.
Before deciding on something, we really need knowledge about the thing we are going to decide on and it would be better if we first examine the decision we have made, whether it is appropriate for us to apply it to the thing we are going to decide on or not, because without good knowledge In the field that we are going to decide on, it is very unlikely that we will be able to decide on this matter well.
If we use past information as a comparison for the decisions we will take, of course this is very good because we can find out whether we can actually use the decisions we make or not, because with this past information it will make it easier for us to decide things. which we will decide well.