What do you mean "visual illusion?" Are you totally out of your mind? When Bitcoin reached as high as $19,000 plus, everything was totally real. No visual illusions there. If you had Bitcoin at that time, you can easily convert them to cold cash and you will receive the hard $19,000 cash in your hands. Where is the illusion there? The value did not just exist in the charts or in exchanges. Unlike a mirage, it exists in real life.