Why Luna is delisted?

Can you explain why the decision was made to delist Luna from various exchanges and platforms? Has there been any specific incident or a series of events that led to this outcome? Was it due to concerns over the stability of the cryptocurrency, issues with its underlying technology, or regulatory pressures? What are the implications of this delisting for investors and the broader cryptocurrency market? Is there any hope for Luna to be relisted in the future, and what steps would need to be taken to achieve that?