Aloha Michael, your post reminds me of the time I decided to go visit my older brothers and sisters. Being the youngest of nine, I really didn't know the first five born. I reached out to each to explore the potential of spending a week in their city. (I emphasized I enjoy my privacy when I told them I'd stay at a local hotel and rent a car to be minimal maintenance).
I declined to visit one of my brothers given his parallel to the life your Karen follows. I saw zero need to subject myself to a mind already made up.
Recently I discovered a term that fits made-up minds. Amathia. Fits perfectly for those who -frankly - should know better ;)
Sending you a HUGE HUG!