That was my point, ie, to differentiate
between insult & threat. The left appears
to want to conflate them for the purpose
of enforcing civility using threat of force.
"might be viewed as" points to the potential
for paranoia to rule, & authorities to over-react.
Anything could be more than nothing.
Insulting one's religion, age, country, political
party, ethnicity, handicap status, intelligence,
education, etc, etc.
To treat every insult as a credible threat of
physical violence based upon the invented
"1 in a 100 chance" is absurd.
Life doesn't present us with certainty. But
this is no reason to always assume the worst.
Sound judgment & reason are best.
It's not necessarily always assuming the worst with every insult. It's more a matter of trying to gauge the credibility of the threat. I don't know if there's any kind of exact science to it. It's ultimately a judgment call as to how serious one wants to interpret a threat. I guess it's like trying to gauge human nature in any given situation.
I know life is uncertain, but it's not like people need to arm themselves inside a fortress. Just take the usual precautions most people might take to secure their homes from burglars or unwanted intruders. A lot of people go about their daily business with a certain street awareness that comes with living in an urban area. There are dangerous people out there, no matter if they make online threats or not.
I don't know what kind of force should be exerted on this person mentioned in the OP. I don't know the exact legalities here, but my sense is that there's probably little that can be done about it at this point.
I don't agree that it's "enforcing civility." This isn't like an internet argument where someone calls another a poopyhead. This is of a somewhat higher magnitude.