Marriage

I think there needs to be a few insertions into the marriage vows just before the ‘so long as you both shall live’ bit.

One outlawing all acts of hostility.

A second pointing out that the ideals just sprouted by the priest/celebrant are guidelines (lassie).

And an explicit  acknowledgment that neither party has any requirement to freeze their world view at the time of the wedding.

Maybe a sunset clause could be added to the government contract where at, say, fixed 7 year intervals, either party has the right to discontinue the contract with one months notice.

That would make the divorce process a lot less traumatic but also force people to wait until the divorce windows was open, thus enforcing a review period.

Of course you would have to modify the vows to ‘… as long you as you both shall live or while the marriage contract is in force’. Not quite as romantic, that.