Chesed, that story says nothing. It says a husband and wife disagreed so they got divorced. Actually, I think it says that they clearly didn’t have a strong marriage to begin with.
And I can’t think of a certain item that my husband and I would disagree on so vehemently that we couldn’t agree or compromise on.
Wolf, well the Rambam says “These are the things women do for their husbands so all women have to do them.” That changes with time. I wouldn’t say so much that the halacha changes, but the details may.