It's not so much Django is dead as is using a relational database as the primary datastore is dying.

Django (and Rails) both came from a time when the RDBMS ruled so they were built around an ORM and are very ORM centric. People are moving away from using a relational database and onto using Mongo or a graph database as the primary datastore.

Graphs are a much more elegant way of storing relational data, and so I prefer a framework that isn't so tied to the RDBMS. Now I use Flask as my Web framework and Bulbflow (http://bulbflow.com) to connect to the Neo4j graph database.