How long can an iPad last?

Good afternoon everyone, I'm curious to know, just how long can an iPad truly last? With so many different models and usage patterns, is there a general rule of thumb we can follow to estimate its lifespan? Does regular software updates play a significant role in prolonging its usage? Additionally, how does the iPad's hardware durability factor into its longevity? Lastly, are there any common issues or red flags that users should be aware of to prevent premature wear and tear? Thank you in advance for sharing your insights.