The CAF apologist you cited is not a pastor, much less the OP’s pastor. We’re talking about a definite pastoral care issue here. Not a doctrinal one, as from what I can see we all pretty much agree on the doctrine surrounding so-called same-sex “marriage”.
And yes, you, and many others, are pontificating from a very comfortable position, that of not having to risk damaging a family relationship that may result wounds that can last for decades, and drive away every last hope influencing a possible conversion.
I agree with you that we wouldn’t want to have the loss of our child’s soul on our conscience. I disagree with you strongly though, that wrapping yourself in doctrine and risking the ostracizing of your child will do anything to prevent the loss of that soul.
You are not there -it is not your or my circumstances. Your creating a “story” a “fiction” that does not exist. Some novel.
Read also the other posts I have posted including those from yes the Catechism and Pope Benedict on truth and love.
One must have orthodoxy and orthopraxy. Right doctrine and right action from that doctrine. We must walk in truth and love.
It is not “wrapping oneself in doctrine and risking ostracizing ones child” -to love with truth and gentleness. Except that all of Christian life can risk such to various degrees.
As Jesus said unless you “hate” your mother and father, wife and your children…you cannot be my disciple. We know of course that he is using a semitic way of speaking to make a point - that we must follow him even if it causes problems with family -and that we are to Love him above all…etc
And he said I have come not to bring peace but a sword. Whole households will be divided because of me…
Christians have faced such for centuries. Nothing new.
We must “prefer nothing to the love of Christ” as St. Benedict put it (quoting St. Cyprian)…even family. And one must “keep constant guard over the actions of one’s life.” Avoiding attending that which is of scandal etc.
One must approach it all with great love and gentleness and prudence - seeking to draw them yes to Jesus who is the true life. And yes loving family. The “predicted novel” need not happen.
One is NOT going on any offensive - one is not doing anything to “risk ostrazing” one is only loving and “obstaining” - “not doing” what one has been asked to do-- one is asked to do something that one ought not to do - to approve what one ought not to approve - it is not the Parent who is doing anything it is the Child.
The child is asking them to violate their conscience to approve and celebrate by their attendance what they cannot.
The parent is simply loving and not attending (a non action) what they cannot attend in their conscience.(think of St. Thomas More - yes he risked all by his “not doing” not going to the so called wedding etc - and he in fact gave all).
I have been quite “pastoral” - (one must be gentle and loving etc) but the only authentic pastoral approach is one that involves both truth and love together
and is not a means that yes by nature shows support, approval, celebrates. One cannot justify the means by the ends.
The Child is wounding themselves- and their family- the Parent is to love love love with great gentleness -the love of a Father- and yes with gentle truth -and there is things that I do not think the parent can not do…
I am not saying cut the child off or never see them or shun them etc…but rather love them.
This is also a moral issue - the sinfulness of our approval, of our celebration of such a gravely disordered event. By the ‘congrats’ and her is a gift. etc.
It is a source of scandal to all - including the little children (remember how Jesus spoke of such - things about millstones around the neck and bodies of water for those who scandalize one of his little ones…).
The ends do not justify the means.
Love, yes with great love and gentleness - and with truth. Love, gentleness, parental care (authentic not in the way the world suggests), avoiding any harshness etc - lovingly embracing ones child - but love in truth. Without truth it is not love.