Lol what a strange hypothetical.
Courtship activity should take take inside of the home. Not at restaurants, ice skating rinks, amusement parks etc. I think a good predictor of how worldly a marriage will be is the percentage of time spent together outside the home vs inside the home. There are tons of stupid debates happening in the secular world over 'dating etiquette' but really all of these debates can probably be solved if the home is where the magic happens.
It allows the man to help save financially and it prompts the woman to prove she knows how to cook for her future husband. I know a trad Catholic couple (both grew up in tradition) where the wife did not cook before she got married. I bet they spent a pretty good amount of time outside of the homes for their activity together.