Most "unexplained" breakups happen for this singular reason. Alot of men won't tell you. They'll make up flimsy excuses or even lie that they've met someone better but often times, this is the real reason.
Women will never understand the simple joy men get from just existing.
A man can arrive in a new city, walk around for hours, and enjoy discovering his surroundings.
The moment a woman joins, it becomes a nonstop agenda: cafรฉs, restaurants, shopping, tourist spots.
She constantly needs something to keep her entertained, while men can be perfectly content doing absolutely nothing.
Grab a drink. Sit in the town square. Watch the world. Hours pass.
Perfect.
Being a man is undefeated.