This Game of Words will only stop when either the offended side gets tired of accusing others or the purportedly offending side gets tired of being accused of being 'insensitive'. It the former happens it is not hard to foresee a move to a new frontier of oppression. If the latter happens the game is over, people will no longer fall for these accusations. In other words, those who claim to be offended have to win the argument every time while those who are on the receiving end of these claims only have to win the argument once for the battle to be won.
In short, this strategy is doomed from the beginning since it can not be won and only serves to create discontent and division.
In short, this strategy is doomed from the beginning since it can not be won and only serves to create discontent and division.