I’m simply saying that what the Catholic faith supports, is supporting Catholic values.
If those values overlap with a non-Catholic, or the non-Catholic respects the Catholic faith and does not compel them to be unfaithful to Jesus, then that can be supported by the Church.
You said,
“It’s very possible for a Catholic and NC to be on the same page on either end of the sexuality spectrum.”
If you mean that just as long as the couple are on the same page, even if they practice contraception (or another immoral thing) then that’s what’s important, then that is not the intentions of Catholic support of interfaith Marriage (or even two Catholics for that matter).
If that’s not what you meant, then I am mistaken and glad.