How long can an MDX last?

I'm curious to know, how long can an MDX token or asset maintain its value and relevance in the cryptocurrency market? Is there a specific lifespan or is it dependent on various factors such as market trends, adoption rates, and the overall health of the blockchain ecosystem it's associated with? Additionally, how does the team behind MDX plan to ensure its longevity and continued success in the ever-evolving world of digital currencies?