Sir, to be a Catholic role model, which is not the same thing as a Christian role model, one needs to be a practicing Catholic. That is not to say that you do not effectively model your belief system nor that you are dragging your children into depravity. Nor is it to say that all Catholics practice their faith or model it or make it a parenting priority…more often than not, they do not in today’s world.
Catholicism is specific and the cornerstone of our Profession of Faith is the belief in ONE Holy Catholic and Apostolic Church…not “general Christian is good enough”.
It appears you view all Christian faiths as equal and same but really none of those faiths think the others are correct. They originated from Catholicism, splintering off when they wanted to either dump part of Catholic teaching or add to it.
lutherans think Catholics are wrong and so on. If your lesson to your kids is generally Christian but that all Christianity is equivalent to Catholicism, that’s fine and your choice but is absolutely not accurate per Catholic catechism. If you do not practice and model Catholic catechism, you are not a Catholic role model.