No, I think you're misinterpreting the comment. Django guides you the right way and how it guides you works most of the time. However, when you do hit the edge, Django's very well written docs and thoughtfully designed architecture guide you in building around its limitations. For example, if you want to swap in Jinja over Django templates or SQLAlchemy over Django ORM. Really needing to do so is still the exception to the norm, but just know that Django does more here than most other frameworks.
If you are interested in understanding this a little deeper, I highly recommend picking up the Two Scoops book [1].
[1]: https://www.twoscoopspress.com/products/two-scoops-of-django...