As an ex-Redditor I do /s reflexively because I assume someone will always be offended. Welcome to the Internet, I guess.

fuck em, that’s what i say.

if they don’t get it, sucks for them.

other tone markers I’m more likely to do tbh (/gen). some people do struggle to get certain things, and tone markers can help move communication along.

sarcasm is supposed to be a facade. you dont fkin mark it!