I don't understand why everyone is saying how important offline email is. There has been 0 times in the last year where I needed to check my email and didn't ha

I don't understand why everyone is saying how important offline email is. There has been 0 times in the last year where I needed to check my email and didn't have access to the internet. I'm either at my computer or can access it from my phone. Why is this something that is worth crippling the email client for 99.9% of use cases?