⭐ Merited by el kaka22 (1)
Epic piece of writing and one that would be forgotten as soon as people finished reading this, because people never listen to any warnings, when it comes from unknown sources. They want advice from famous celebrities and rich business people, as if they have all the answers to all the problems in the world. 
Nobody listens to warnings about Global warming and they cry when devastating natural disasters happen, so I guess the same thing is going to happen with the next financial crisis.
You are 101% right with your perspective views; very appropriate example too. Unless otherwise they are experiencing themselves, no one is giving importance to any such warning even for the cases of celebrities nor for government's warning as well. People are busy with their daily routines hence ignoring what they have must to do for securing themselves from future disasters and hassles.Nobody listens to warnings about Global warming and they cry when devastating natural disasters happen, so I guess the same thing is going to happen with the next financial crisis.
Even we are not bothering about what is going to happen in near future for the world economy, at least we must listen to the solutions provided everywhere.
Here is the perfect one from OP :
Buy Bitcoin or gold or something that should survive the coming crash.
Leaving off traditional banking and focusing on alternative investment must be the wise action we need to follow to overcome such economic crisis. Fortunately, we are having bitcoin to act as a Savior for all of us. But, not sure how many people are going to make use of bitcoin to safeguard themselves against another economic slowdown.