It's funny that you use that example, we actually cited that in an earlier draft of this post. Despite the seemingly opposite title "Queues are Databases", that

It's funny that you use that example, we actually cited that in an earlier draft of this post. Despite the seemingly opposite title "Queues are Databases", that note actually makes many of the same arguments, that message brokers are missing much of the functionality of database management systems and this is a problem.