Depends. You design and operate for a certain "shit happens" probability and price.
That's why I brought up airliners. You can't set low reliability goals and just say "shit happens". You would have less buyers, and it's not even legal anymore. So the bullet was bit and more reliable aircraft were developed. In the software world we're more like nineteen twenties still. That changed.
https://en.wikipedia.org/wiki/TWA_Flight_599
Let me phrase it in a perhaps less confrontational way. I see that there could be some business value in more reliable cloud platforms.
There might be some business value with more nines in the availability percent, that is, less downtime per year. Or maybe just less global outages, even if that means more cases where some of a certain customers' containers or vm:s or what you have might be unavailable some of the time. That can be handled by running multiple units in the same cloud and with other techniques.
But at the moment, since there seem to be single points of failure (or policies that are single points of failure, like to update everything at once), if you, as a customer, would like to have more safety, you would have to run services in two different providers' cloud platforms. That could get slightly more complicated - and expensive as well. I guess some parts of these technologies are quite new so someone will come up with easy and good solutions.