The last 7(ish) years of watching people in my life who appeared 'normal' slide into full throated endorsement of fascism has been both fascinating and absolutely horrifying. I hate the thought of cutting some of them out of my life, but haven't hesitated for a moment to do so.
It sucks and I'm so sorry you're going through this.
I recently listened to a delightful pair of Behind the Bastards episodes (a podcast I can't possibly recommend enough) about Jack Welch, the darling of the modern C-suite and those aspiring to such.
The way he shaped modern capitalism to the detriment of all is terrifying. But the hilarious aside is much he was like Trump, Musk, Zuckbot, spez and all the rest. A raging little boy who has been dealt some insignificant slight, generally imagined, who wants to burn down the world as a result.
But, since this was entirely in the pre-Internet era, and he was mostly a darling of the press when interviewed for his pithy anecdotes about how to business, it mostly flew under the radar. The modern hyper toxic tech bro CEO or his presumptively dumber and louder counterparts who have still stumbled into social media is nothing new. They are just airing their dirty laundry in the public square with a much bigger megaphone.