Whether a project can exist long-term depends on what?

It's not about short-term fluctuations, but whether the consensus is expanding.
The LG protocol emphasizes not a single profit model, but:
• Community engagement
• Continuous user growth
• Ongoing accumulation of consensus
When more and more people agree on the same set of rules and are willing to participate long-term, that in itself is a form of value support.
Price is just the result; consensus is the cause.