[xyzzyz]

Cloud customers love it when they can just attach stuff to their VMs without having to recreate them or even reboot them.

[josephcsible]

Isn't the cloud notoriously worse about hotplugging anything than on-prem systems are? For example, vSphere supports hot adding CPUs and RAM to VMs, but Azure doesn't.

[tyingq]

Seems unsurprising. On Azure, if it goes wrong, the various tenants aren't all working at the same company.