Not a lack of attention to the fact that our political leadership is not exactly young, but I'm actually as concerned about the fact that 35 is the new 25, 45 is the new 35, etc. Like I remember when Tim Ryan was a young whippersnapper in the House, and, well, somehow he still is! (not quite, but..).
But more than electeds, the people doing the hard work in the White House. Some people work 14 hour days, some don't, and, ...
In general people shouldn't work those 14 hour days, but in general lots of places don't function very well without those people.