I don’t want to take sides on this specific event, and I’m not trying to minimize any suffering.

I would be more inclined to believe it was a misfire if it were a small damage and toll. But we are talking about hundreds dead and many more wounded. Hamas historically need several missiles to do that kind of destruction. Doesn’t seem to be congruent with a misfire.

The IDF on the other hand regularly uses ammunition that flattens buildings the exact way this hospital was hit. I won’t say anything conclusive, but until an independent third party finds some evidence, I would suspect this kind of illogical claims without sources.

EDIT: and the source of the claim seems to be poisoned.