Nuigini,
You are so right. I'm sorry you get critisism for your opinions, but good for you for standing up for what you believe. I've even had critisism on MY flights from LHR crew commuting, and that is taking the biscuit.
I would like to point out to everyone else, that I don't believe all crew at LHR are like this, it's unfortunate that a minority makes it so unpleasant.
Gg