We all would want our spouse's life to go on. But think about it, what if he would not let your poor body go in the sunlight? What if he wouldn't let your teeth be brushed? What if he kept your parents away and denied even testing to see if there could be improvement.
Wouldn't you rather your husband walk away and let your parents care for you if they were wanting do, indeed living to do that?
This husband is not my husband or yours. He iscertainly not hers.
Has he not let her teeth be brushed or taken into the sun? That's basic medical care and I'm surprised any hospice or rehab center would agree to that.