No, nothing can destroy bitcoin, bitcoin will continue to survive and will become more popular in the future. Bitcoin is decentralized and it will make bitcoin last long-term.
A decentralized system alone cannot make the bitcoin last longer, you need to have merchants accepting bitcoin around the globe and it must have a real world use to make it popular among the common peers, there could be ways that can destroy bitcoin if we are not able to scale so that everyone is able to use, the FUD wont destroy bitcoin but it can have some impact in the market and most of the time it usually recovers in a short period of time.