Regardless of how we might feel about a person, their character, morals, religion, or whatever we should still be able to show a person compassion and be empathetic to their situation.
Every single 1 of us is going to face health issues in life. You may or may not still be an active user on this forum. You may or may not be a likeable member.
If you post about a health situation you are facing, do you want people to ridicule you or post bad things for their own agenda? It's pretty shameful behavior.