As long-time (and happy) DRF user of more than 7 years I've recently switched to django-ninja [1]. It's like FastAPI, but for django. Granted, I've only used it for a couple of months now, and also not in production yet. But I think it's pretty nice and a breath of fresh air for django. The thing you get from using it is full typing and IDE support (autocomplete!). It's using pydantic instead of DRF's serializers. Can definitely recommend so far.

[1] https://django-ninja.rest-framework.com

edit: typo