Why ShouldBroadcastNow fire through a queue?

Question

Laravel

Hello. There is event broadcasting via redis in socketcluster and also two events:

class MessageCreatedEvent implements ShouldBroadcastNow {}
class MessageUpdatedEvent implements ShouldBroadcastNow {}

The first one is called directly at the request of the user, the second - when processing the job from the queue.
Why then the first event, as it should, does not get into the queue, but the second one does?
No special settings or methods. Both are called via the event(new Event()) helper, both have the same traits. The config is cached. Both queues and broadcasting use redis as a driver.