I think the most important thing is your mental health. Not everyone's experience... more like no ones experience is black and white. I cut contact with my brother who sexually abused me when I was a kid. more so because of the continuous manipulation, gaslighting and emotional abuse. obviously an attempt to make me feel crazy, him have power over me and protect himself. It still took years of manipulation and abuse before I had enough and cut him out.
Although my mother was abusive she was mentally unwell there was no malicious intent. She was just incapable of being anything other than neglectful and although she is very dismissive and remembers a different childhood to the one I actually had. I know what she's like I expect nothing from her it's better for me to keep contact with her. It's easier, it's not that I forgive her. It's more like I don't f*cking care anymore. It's done, she's not like that anymore or maybe she is but now I've grown up I see how f*cking see through it is. It's like psychology 101 shit. I feel sorry for her she had a very abusive childhood and never healed from it and although it was never as bad as her childhood she still passed on that abuse to another generation.