Hi Shubham.
What Andrew said! 
For me, even if we take out things like Vault, one thing users struggle with is keeping secrets out of settings files. So if we had a good story (with a nice API) and how you store secrets (in say a file that gets loaded into the environment) without other dependencies then that’s a big win.
If then there’s also backends for Vault and the major cloud providers’ secret management solution then 
. But as long as the interface is defined, we wouldn’t even have to ship those. (Think django-redis and similar for caching…)