Good job, template partials looks like a nice improvement !

That being said, the current state of type annotations is a pain: django-stubs works on mypy but with a plugin (and mypy is slow as hell), django-types is a fork a django-stubs that works on pyright but is usually out of sync and pylance ships its owned stubs forked from django-types.

My biggest wish for next Django release would be that they finally ship type annotations themselves where it is possible. I don't need the crazy inheritance parts or the crazy stringly typed parts to be have proper type annotations, but just some simple stuff like HttpRequest, HttpResponse, View, Model, etc would help a LOT !