Well there ya go, he got attacked because he was an epic simp who let his wife put him in terrible positions just because she could and because she got off on knowing that she had all the power. Just like Jada Pinkett Smith and Megan Markle. Yoko gets a lot of heat but she's far from the only woman to do this sort of thing to men. There are men that put similar power trips on the woman in their lives, of course. It's not a female thing. But the public humiliation thing seems to be something that toxic women go for more than their male equivalents do.
Explain to me how John Lennon got six bullets in the chest, and Yoko was standing right next to him and not one bullet!
Not only that, she was cheating on him their entire marriage. She left him after a few years of marriage to someone else, but came back after her lover refused to marry her. She was cheating on him in the years before he died, and he knew it it. She was giving that person his property, and the man moved into their shared domicile the day after he was killed.