Do I need a mantle?

Excuse me, but I'm curious about something. In the realm of cryptocurrency and finance, I've heard some people talk about the importance of a 'mantle' in their strategies. Could you clarify for me, do I truly need a mantle in order to succeed in this industry? What exactly is a mantle in this context, and how might it benefit or hinder my endeavors? I'm eager to understand the intricacies and best practices within the cryptocurrency and finance landscape.