EC2 Nested Virtualization

As I understand, nested virtualization is currently only available on Metal EC2 instances.

I see in this question that Graviton 2 uses the ARMv8.2 architecture, which does not have native support for nested virtualization, but Graviton 3 is based on ARMv8.4 that should support this:

• https://repost.aws/questions/QUEoabj2ZERq2P5QFL6d6-RQ/nested-virtualization-on-graviton
• https://repost.aws/questions/QU8NxrQuk3Rla42meRIear6g/does-graviton-3-support-nested-virtualization

Will I be able to use nested virtualization on EC2 instances with Graviton 3 that are not metal?