Gossip, gossip and more gossip! If the media had proper journalists working (reporting NEWS), instead of muck rakers and click bait specialists, the world would be a better place!
Good Lord, she was 96! She saw Boris out, Liz Truss in, thought that's enough -- looked at the weather report, noted 9 days out of 10 were predicted to be fine and, in her usual manner, thought time to go and departed efficiently. A life well lived!