I did two, two week trips over 40 years ago. I was single, 22 years old, and it was new and exciting. A year later, the pattern changed, and over a three month period I was out of town at least one day a week, some weeks two days, and a couple of weeks I made three out of town trips. I was needed to work out of town but also needed to work back in the office so I shuttled back and forth to Los Angeles, an hour flight with seven cases of equipment. That got very old very fast.
I have posted before that I wonder in this Zoom age why many business trips are even necessary. And I know many people have responded that they feel a face to face meeting is still preferred. However, this past weekend I was visiting my son and daughter in law and my DIL had an interesting chat about that. She lives in Los Angeles and has worked the past 18 months for a company in New York. Her job is completely remote She has never been to her "office", never met the person the hired her, or any of her supervisors. She had never met the clients she represents. There are two other co-workers in Southern California, and they got together once, on their own time. The company has said maybe some day they will fly them to New York, but the boss says he's not sure it's worth the $5,000 per person for air fare, hotel and ground transportation and that doing that wouldn't improve their operations.