Past proposals to change Model.__repr__() have been rejected.
https://code.djangoproject.com/ticket/20448
https://groups.google.com/g/django-developers/c/UNKFMg6DO5s/m/3nZECHyRAgAJ
https://code.djangoproject.com/ticket/28839
https://groups.google.com/g/django-developers/c/7Jqzwg5nt-c/m/oYxx9CgBBQAJ
https://groups.google.com/g/django-developers/c/4yd8wBD3BiY/m/139xyLaEBAAJ