Why is implementing a queue an anti-pattern?

From Temporal Antipatterns​

Temporal Antipatterns
Please request elaboration on any of these.

  • Trying to implement a queue in a Workflow (because people hear we replace queues)

Is there anything more to added here?

In a workflow that processes an event stream, would the events typically be posted to the workflow using signals?

If so, how to deal with the limit on number of signals?

Would a queue typically be used to buffer the event stream?

Or is there a better way?