How to hit a dead dispo?

How does one effectively tackle the challenge of a "dead dispo" in the cryptocurrency and finance world? I'm referring to a scenario where a digital asset exchange or trading platform has seemingly lost its luster, attracting little to no trading volume or interest. What strategies can practitioners adopt to rejuvenate such a platform? Are there specific marketing techniques or technological advancements that could potentially spark renewed interest? I'm keen to understand the best practices and insights from those who have successfully navigated such situations in the past.