This is less on ten Hag and more on the club, these stupid jaunts every year to far off parts of the world are obviously going to be hell on the players overall health. It makes all the crying about mid season World Cup's etc. seem extra hollow when as a club you won't even pivot and do everything you can to prevent long term fatigue on the players.
I get that it is a delicate balancing act between the clubs commercial ventures and the need for a steady pre-season, but one of the interesting things to note with the new footballing structure will be what plans they have for our preparations next year. No serious club can suffer through the awful pre-season experience we had last year then volunteer itself for near enough the same thing again the following year, it is just brainless.