A couple might develop a habit of drinking coffee together in the morning, taking a walk after dinner, or checking in before going to bed. These activities do not guarantee closeness, but they can create opportunities for it. Their significance depends on how the people involved experience them.
In that sense, the reported dinners are an intriguing detail because they challenge the assumption that intimacy must always be visible in conventional ways. If the account is accurate, the couple reportedly maintained one shared part of their evening despite having separate bedrooms.
That does not mean the dinners were a secret formula for a lasting marriage. It means that one aspect of their reported routine was different from what some people might expect.
The broader lesson is that relationships cannot be fully evaluated through a single habit. Sharing a bedroom does not automatically indicate happiness, just as sleeping separately does not automatically indicate distance. Public affection, private routines, and the impressions of people nearby can all offer clues, but none provides a complete account on its own.