Personally, I don't rely on it 24/7 and just use it for my personal use but some people use it for business purposes and not having access to your emails for a

Personally, I don't rely on it 24/7 and just use it for my personal use but some people use it for business purposes and not having access to your emails for a day or two can be expensive down time. But you are right, no service is bulletproof