There is a joke about calculating the weight of rain

This morning I accidentally joined a doctor group. I saw a person asking: If a drop of water falls freely from a very high place, will it hurt or kill someone if it hits it? In the group The discussion immediately became lively, with various formulas, various assumptions, various resistances, gravity, and acceleration discussed for nearly an hour. At this time, I asked silently: Have you never been caught in the rain? In the group , a sudden deathly silence. Then, then I was kicked out of the group. Why was I kicked out?