Helen Lewis has written an on point analysis of the Karen meme for The Atlantic www.theatlantic.com/international/archive/2020/08/karen-meme-coronavirus/615355/
‘Ageism is also a factor... As women shoutt and rantt and protestt_ in out-of-context clips designed to paint them in the most viral-friendly light possible, they are portrayed as witches, harridans, harpies: women who dare to keep existing, speaking, and asking to see the manager, after their reproductive peak.’