Today, the Internet World is full of people who are called economists who say bitcoin is a "bubble." they seemed to spread fear, uncertainty, and doubt.
If the person is knowledgeable about bitcoin/crypto surely that person will be able to make an analysis and bitcoin predictor.
So.. Bitcoin is not Bubble!!
The haters simply spread FUDs for the weak hands to follow what the bitcoin haters say. Because if they follow, the weaks will sell the bitcoin they hold.