I recently decided to stop all contact with the dementia ridden narcissist, which was only infrequent Zoom calls arranged by my sister. It was just not worth it continuing the charade that we ever really had a relationship. I have very low contact with my siblings and father.
I live on a different continent. I first moved across the country, but my sister followed me. That increased the parental visits to unbearable levels. So, here I am, very far away.