Dear The_Fonz,
"However, judging by the emails that have been copied and pasted above..."
Sadly what you have read is part of an orchestrated campaign to stir up antagonism between crew who mostly work well together. It would be a mistake to make any judgement purely on the propaganda issued by one side, especially one with such a history, and if you don't know the history then you cannot make any judgement.
Bullying & Harrassment is wrong and is condemned by everyone I know in my Big airline, but sadly some in the cabin think being told to comply with company procedures (especially by a Pilot) is bullying and being censured for misbehaviour by a manager is Harassment.
Fortunately it appears that many have had enough of this, hence the frantic attempts to stir it up again as indicated by the first posting.