I fully support every conspiratard's right to make stupid jokes and to laugh at them... you can't make me laugh at it too though, and/or make me say that it's funny. It just isn't.
I do not think any reasonable person was trying to do that, the same as:
If you have a wife that was in the hospital with double pneumonia and you have four cousins with it. It is and was a shitty joke.
Nobody was making a joke about you, nor your situation. That's the point. If you get upset by these things found online, then I have bad news for you and your health.