Sarcasm does not go over well on keying

Always the danger with text-massages.

Perhaps it's safer not to try to be sarcastic. Even gentle teasing meant in fun can be taken as a serious instyl, and no amount of silly face symbols will help there.

Instead try to advance your case constructively, and point out weaknesses or oppopsing views in the other's, politiely.

nope, it doesn't translate well unless you include some sign that you're using it.

i think the 🙄 emoji will help you
not that you wanna be sarcastic too often

Is this about the post about online slandering local restaurants?

Really? You think it's hard?