My wife's sisters were victims of recovered memories syndrome. Back when recovered memories was on all the talk shows she got a phone call from her middle sister that she'd recovered memories of sexual abuse by their father. I had been camping with my stepson but when I called her on our way back she gave me the news. Our first thought was it might be true because he was such an old world flirt with every waitress and I wondered how we could help him get through this. But when pressed for details she became evasive and my wife's parents were just bewildered.
We did some checking and discovered
this organization and it gave everyone some perspective but it was hell on her parents who each died without any reconciliation with the middle daughter or the youngest who sided with her. My wife was added to the list of the shunned because of her skepticism. So yeah there has been some strife on that score in our lives.
More recently I had a falling out with my sister who had become a Rush Limbaugh fan, tea bagger and then Trump supporter. Back when O'Bama was elected she phoned me to ask me how I liked my 'Obamacare' when the AHC act was passed and I told her it was great, more people paying their own way was fine with me. When Trump was elected she became even worse. Frankly while I made efforts to get together it was never easy.
She is a high school drop out, has had a hard life and carries a ton of resentment. When she said something about it being better to not stop by on one of her trips down our way I was frankly relieved. She stopped contacting me and I've been enjoying a more peaceful life. I'd make the effort if she wasn't so vile but I'm fine without her too.