Change my view.

I understand that a woman might be passive towards initially pursuing a man, but active towards initially pursuing another man. I think we can agree on that part, so let's skip it, to save time/effort in discussion.

Men tend to be the ones initiating dating on average. It would be terrible if they were also the ones "forced" to do more to keep the relationship.

Stats shows, women more often initiate divorce. Although that alone could be interpreted many ways, if anything it rather "helps" my argument too. Initiating divorce is the ultimate 0% effort towards a relationship.