Jetstream is distributed as an optional part of NATS, so while it exists as a layer on top of NATS Core and provides a different model, describing NATS as entir

Jetstream is distributed as an optional part of NATS, so while it exists as a layer on top of NATS Core and provides a different model, describing NATS as entirely stateless is not totally accurate Though I suspect that Synadia people might do at least one more minor iteration of Jetstream: it still seems a little more complex than it needs to be, unlike Core