What happens if the cloud provider simply disappeared from the face of the earth tomorrow and we never heard from them again? 2022 latest answers

What happens if the cloud provider simply disappeared from the face of the earth tomorrow and we never heard from them again? 2022 latest answers

Will the cloud provider have all of the enterprise’s customer information, or all of its financials, or all of its billing?

Will the enterprise be able to restore this data from backups to an operational system, or to another cloud service provider?