Well… According to Kafka it is ok to lurk here in the forum, so I wouldn’t say it such an attack/insult…
I agree it may not be the best way to state their point, but I don’t think it is a reason to be flagged at all. The discussions about the spell rework have gotten pretty heated but as long as they are kept within limits I see no reason to start flagging messages just because we don’t like them or feel personally attacked.
Flagging a message should be done only when the community guidelines are breached.