You seem to be agreeing with Gurney, and no argument.
But I have a different view on your last comment. I do agree that the other issues are larger. But it's like saying that poverty is a larger issue than how welfare is administered in a given country. If the definition of welfare is changed to mean that it shall be given to everyone, whether they need it or not, then welfare is thereby diluted, and ceases to be well-fare, that is, doing good and actually makes welfare ultimately untenable. So it is here.
It affects EVERYONE. It is a redefinition of what marriage and normal sexual relations are to be for everyone, not just for the minority that will be actively practicing it. It means prosecution and persecution for people who refuse to accept the new definition.
Each attack on the family over the last century (all successful) has encroached ever further into the territory of the family. We are in a war, a spiritual war, so we can only use metaphors to illustrate, and here easy divorce, the first great attack may be compared to the Maginot line. That line has fallen and will not soon be restored. We must deal with the "military" situation we have now. So I certainly agree that the industrial forcing of people, above all mothers (but the case can fairly be made for fathers as well, of course) to work outside the home, and especially easy divorce - which made the toleration of adultery and fornication possible in society, which, when fait accompli, made sodomy tolerable, and now we can only await the inevitability of toleration of inappropriate behavior with animals and sex with youths and the equally inevitable persecution of those who dissent or even only refuse to support.
So this is a new line. Maybe it's the 38th parallel. But to say or suggest it is of little importance because the Maginot has fallen and ought to be restored (the last being a right and true sentiment, of course) cannot be true. It is of vast importance. Hardly Armageddon, and certainly our final concern must be our salvation, but this is one that will transform society more thoroughly than even easy divorce did. If we have any power to stop or at least slow it, we ought to, for it says that the family is what you make of it (so clearly symbolized in Pixar's "The Ice Age"; in effect, that there shall be no clear family any more.