I’m with the parent here, neither of these links explains what this means for me. I don’t understand what advantages this offers, or how it improves current or

I’m with the parent here, neither of these links explains what this means for me. I don’t understand what advantages this offers, or how it improves current or future workflows. Further, it doesn’t explain the deprecations well so I don’t have a clear sense of why I want to upgrade. What should I do if I was using the AMQP backend? What advantage does click offer over the previous command line parsing? The one thing I saw was in another comment someone indicated it fixes a memory leak.