How much longer will the ozone last?

As a keen observer of environmental trends, I must inquire: How much longer can we expect the ozone layer, our planet's crucial shield against harmful ultraviolet radiation, to persist in its current state? With the rise in industrialization, the increase in greenhouse gas emissions, and the growing concern for the environment, it's crucial to understand the ozone's resilience and how we can best protect it. Given the current rate of degradation, what are the forecasts for its longevity? Are there any imminent threats that could accelerate its depletion? Or are there hopeful signs of recovery and restoration?