Can you give me examples and details of how/where he's being disruptive and I'll look into it later. Seems that user has been banned once before for trolling.
In my opinion, each country has a different understanding of spam. Since the forum is a global forum, the customs of all countries should be respected. I'll give you a list of what you think joined, airdrop, thank you sir is spam, but in some countries it's polite. If you participate in an activity without telling others, they will think you are unreasonable. There is a clear difference between Eastern and Western cultures. The nonsense that you think is really polite in some countries. You are constraining oriental civilization with western culture. It is not appropriate for a free forum. The above is just me Personal advice, no offense.
It seems as if you haven't read what the topic is about. It isn't about spam, or being overly kind with words while there is no need to ( when joining an airdrop), rather the opposite, e.g. constant harrasment of users by swearing at them etc, seems like something that isn't something you would want, even on a "Free Forum". ( <- Note that i do not know if this is actually the case, but that's the report of @OP.).
https://bitcointalk.org/index.php?topic=2777531.msg28434460#msg28434460I am not a moral philosopher, but i could see why someone (would/could) have had enough of this guy.