What should be the size of MUX?

As a keen observer of the cryptocurrency and finance landscape, I'm curious about the optimal size of MUX. Is there a specific metric or benchmark that can be used to determine the appropriate size for MUX? Does it depend on the current market conditions, the size of the user base, or the underlying technology? Additionally, how does the size of MUX impact its performance, scalability, and security? Understanding these factors would undoubtedly help in making informed decisions about the future of MUX.