If “manmade” is the litmus, that eliminates ALL Protestants, as in 100% regardless of stripe.
Do you know where THAT particular precept came from?
forums.catholic.com/showpost.php?p=11422544&postcount=208 scroll down to the bottom of the post and [Heb 10…]
marriage is a covenant. The man and woman give the sacrament to each other in the presence of God in the blessed sacrament… making God the 3rd person in the covenant.
Therefore, a Catholic Church is the propper place to effect the covenant
It’s an argument usually, (not always) used by people who like to break rules.