Well, I suppose giving me the benefit of the doubt that there may be an underlying reason for my viewpoint on this, even though it sounds like doublespeak, is better than just saying it's all doublespeak!
When the two become one, the unity in the intersection doesn't mean the identity of the individual ceases to exist. It is this truth that is at the origin of the Vesica Picis (which is the origin of the "Christian Fish"). Take a peek . . .
The co-creative potential of the union depends on the heath of the individuals. It's when people think they become one circle, that the creative potential of the union is most limited. "You and God comes before you and your spouse" is another way of saying it.
Marriage at this level is so beautiful. And eternal. The piece of paper, vows, and co-habitation are a small fraction of the whole. Keeping that together when the rest is absent doesn't honor marriage. Divorce has already happened.
Some divorced people have a much better "marriage" than some married people. And some people who are still married, are essentially fractured at every level other than the physical partnership.
I have to start with the above in order to understand why, in hopefully rare cases, even in an almost perfect marriage, for the good of the individual's walk with God, the couple "parts ways." But of course, they're really not. They just aren't physically walking with each other at the moment. The marriage may still be eternal.