alt Hacker NewsMy point was that these features that are considered new and exciting have been standard in Rails for many, many years. There are many _other_ features that Django still lacks!
I don't understand your point about the workers, since you argue it doesn't belong in Django, but then in your edit mention they have been added. To be clear I'm talking about a worker abstraction, not actually running the workers pods themselves.
You said "that Django still lacks". Django no longer lacks CSP and background tasks.
Regarding my edit, you need to differentiate between different types of jobs. Sending an email is okay to do in process. Other (mostly async) Python web frameworks have implemented this, so the Django team probably felt compelled to offer the same. Processing a user-uploaded file is much more expensive and shouldn't be done in the web process. If enough users upload files you're starving your workers for CPU.