(I'm not from authzed, just another engineer interested in the same)
My thoughts:
- it's easier to argue about the state in general since everything is ephemeral
- it's straight forward to understand and deploy, there will be no questions around if/what of the state might need a backup
- a stateful-set with only 1 replica can not do zero-downtime deployments (arguably not that important if you anyways run a cluster)