The main thing for the guaranteed survival of bitcoin is to understand the real reasons for its collapse. If measures are taken in advance to eliminate these causes, then when they arise, everyone will be ready for this.
Cryptocurrencies represent a global update of the entire global economic system. When they are fully implemented in the world, life will change completely.
Bitcoin is actually a mystery and those who can't understand how it works are living in a wonder world. Many people are amazed on the resilience it has shown over the years despite various attempt by several governments to attack its existence. Going by what is current happening to it and the cryptocurrency space I can confidently say that no government will be able to stop its progress.