Yeah exactly, it is unsafe for someone. But then again the women accused of being wiches at salem were burnt for the safety of the group, the heritics in medieval times were tortured and executed for the safety of all.. Or so they say.
It's becoming like a game where who ever shouts first wins, and everyone is quick to jump on the mob bandwagon.
We do need to take material proof into consideration as you said
I am in favor of safe spaces as long as it's safe for absolutely every person within. Otherwise it's hypocritica BS.