You shouldn’t date or become serious friends/partners with someone if you can’t stomach the thought of being stuck in a car or train with them for 16 hours.
Here’s my logic:
- You should be able to work together to solve unexpected problems like fixing a flat tire or getting lost in an unfamiliar station
- You should feel comfortable and safe enough around this person that you can sit in comfortable silence
- You should be able to keep each other interested and deal with each others boredom in a healthy way
- If you’re gonna form a long term partnership with someone you should probably be able to tolerate each other while locked in a small box for a few hours
These tags are hilarious even though I don’t think you intended them to be.
*pulls European closer* The most populous countries in the world are China, India, the United States, Indonesia, Pakistan, Nigeria, and Brazil in that order, with these seven nations alone making up 48.16% of the world population. You may note with the aid of a map that many of these nations are quite large, and would take several days of travel to go across either in cars or on boats. Almost half of the world's population lives in places where you can travel in a cramped vehicle for days and still be within the country. Your worldview is limited and Europe is a tiny outlier in travel time and standards for international relations.