My son works for a tech firm in sales. They have also squeezed down the travel because Zoom calls have been effective to maintain sales, or even improve them. There is certainly value in face to face sales, but the follow up which might have been face to face will likely be Zoom. I have read futurists that said business travel would come back, and another that said it would never be the same. Basically they are guessing. Who Pays these people?
https://bahighlife.com/business/2020...siness-travel/
https://www.forbes.com/sites/adigask...h=7abc26722e09
https://www.cntraveler.com/story/wha...vel-looks-like