You're right. Still, it's easy to improve reliability by introducing redundancy by using two backup services. And a total of $9-15/mo is still cheaper than $20

You're right. Still, it's easy to improve reliability by introducing redundancy by using two backup services. And a total of $9-15/mo is still cheaper than $20+/mo. I presume the chances of multiple independent companies turning back on me at the same time as reasonably low. Well, it's not either completely impossible that even Amazon may have some hiccups, too.