Well no, because the /s tag isn’t symmetrical.

In cases where the /s tag is used instead of sarcasm being interpreted successfully, there’s no mechanism to determine how well bonded and ready for complex communication a group is.

It’s similar to banter, where one insults one’s friends in good fun. It’s a readiness test. The guy who gets insulted by your banter isn’t ready to communicate at a complex level with you.

Same for people who can’t figure out when you’re being sarcastic.

Misinterpretation of sarcasm is a canary in the coal mine, an indicator that complex topics aren’t going to be successfully discussed here, because there’s too much misinterpretation happening.