Amongst the list of good economic decisions to make personally, getting a good partner is one of them although it is often exempted from the list and not mentioned.
That's true, and yes, in many ways, it is true that choosing a life partner is a financial decision too, even though we often think of it purely as an emotional or romantic choice. Because after getting married, your both choices are considered shared, financial, emotional, and mental decisions. And oftenly, you need other decision before doing something.