at large enough scale, VPS hosts are just as fragile. physical comms or access is really about the same on a cloud host as anywhere else. good luck getting some

at large enough scale, VPS hosts are just as fragile. physical comms or access is really about the same on a cloud host as anywhere else. good luck getting something like IAM on a VPS provider. you can totally run off a VPS. as long as you have a server reliability team as good as a cloud service provider. and a management console as good as a cloud vm manager. and a way to grant access, and monitor, and grow on demand, and etc.