^^^^ (cont'd.)
And no, in re: the post there there is not some valid triggering event or someone previously asking for space or making any kind of introduction between parties. It's just reflexive kabooming and lack of reasonably situational awareness, self-control, and Theory of Mind.
Yeah, they may be trauma survivors and/or mentally unwell and/or having a bad day and/or whatever, but those make no difference, TBH. No one is telepathic, and everyone's handing their shit and don't need extra.
@thedisasterautist yup