Daytrading vs. investing articulates the difference between having a casual relationship and one that requires a long-term commitment. Most women, especially on dating apps have the fantasy that a man is coming there to invest. While this may be true for some men, it is only true because they like the female are selling themselves on the fantasy.
Most men are daytraders first. When you daytrade you are making little bets for a short term gain. In other words you are sleeping around to see which of your prospects are the best investment. While many women may disagree with this philosphy, it is actually are really wise one to practice because it allows people to spend time developing an accurate picture of who their prospect is over time. Once they have done this, they can decide whether to invest or not.