It seems reasonable to have distinct tags for ansible
ansible, ansible-tower
ansible-tower, and ansible-galaxy
ansible-galaxy, as they are fundamentally different features/areas of the Ansible family.
The Tag ansible-playbook
ansible-playbook by itself is unnecessary -- any post with this tag should also have ansible
ansible.
It is like having separate tags for ansible-syntax
ansible-syntax, ansible-modules
ansible-modules, and ansible-conditionals
ansible-conditionals, much too granular. It does not make sense to have a separate tag for questions that are playbook related.
The precedent for this exists with the tag bash
bash and the symbolic-tag bash-scripting
bash-scripting. Shouldn't the same work for ansible-playbook
ansible-playbook?