I watched a friend die of cancer. I won’t criticize her one bit.
My grandmother had cancer, and my mother in law had it four times.
I criticize because while she had the ‘markers’ for cancer, there was no problem as yet.
Her action is like getting rid of your car because there “might” be an issue with the brakes, or struts, or something because there are indicators or odds of “something” happening.
That was my thought as well. She saw what cancer did to her mother and does not want to put her family through that.