This is the Traditional Catholic portion of the forum, if you don’t like it, stay out. In the meantime, altar girls are a novelty introduced contrary to any Council of the Church, a matter of discipline and prudence (a virtue sorely needed in this “discussion”).
Altar girls, an optional discipline that can be prudentially rejected by any Bishop, Pastor, or priest, is not equal in weight to the teaching on abortion, same sex marriage, divorce, family planning, etc. All of those are moral issues, matters of belief that the Church teaches about. To equate them is not Catholicism it is fideism and ultramonatism.
However, you claimed (post 282) that the practice was not born out of disobedience, ignoring the actual events.
A novel practice is very different from a teaching of the Church. Particularly a practice not imposed on the whole Church, allowing for a variation of belief and praxis. **You **(along with Church Torch) are the one elevating yourself to declare the discussion closed.