So the beta2 should release today or tomorrow, fixing the autopkgtests of the other dependent packages (see https://lists.debian.org/debian-python/2025/04/msg00029.html).
Quick update: The function has been restored with a deprecation warning:
https://github.com/ansible/ansible/pull/85032
- Bug#1103648: ansible-core removed ansible.parsi... Salvatore Bonaccorso
- Processed: ansible-core removed ansible.pa... Debian Bug Tracking System
- Bug#1103648: ansible-core removed ansible.... Lee Garrett
- Bug#1103648: ansible-core removed ansi... Lee Garrett