I counted 27 appearance dates from January through June 2022. I’m pretty sure he was on the road maybe 50-75 days a year. Many salespeople do the same and nobody bats an eye.
Those sales people get all the chores of famous people, but none of the recognition.
Triple the time for travel and you have 81 days in 6 months. Then throw in everything else he was doing in that time and it’s a easily more than a full-time job.
Nothing wrong with it, but I’m saying that such a busy schedule probably contributed to an early death.