Do you remember who "BUDDY" is in her meltdown? HW spent too much time talking to the baby boomers.
Probably Damon.
The core audience is boomers and their offspring because that is really the group that is most receptive to her message and presentation, including the bumpers. There are very few devoted fans that are younger than she is. The average guest age would probably be early 50s, the youngest I can think of would be Teal Swan at 34.
The typical twenty or thirty-something would find the show and possibly find some of the topics interesting but find the presentation to be too quaint or old-fashioned. For the same reasons when I watch the same topics presented by the 20-35 age group I find myself wondering why everything is at such a fast pace with all this flash, bluster, loudness and attempts to turn everything into humor.