Too many quasi-part-time Catholics really don't know anything about religion. Once catechism was over and they'd taken their first communion, that was it ~ unless someone needed baptised.
Seems to me the RCs would be miles ahead stretching out catechism and adding a section on Protestants, Pentacostals and others you might encounter in real life as an adult.
After all, politically, except for the fallenaway types like Mother Nancy, we have ended up on the same side for the most part.
Such would be a benefit to quite a few RCs on Free Republic, too.