I must have been lucky, I have never experienced a bad crew on a BA flight. Or any flight for that matter. Yes, some flights are more enjoyable than others but never a bad crew. Not even in Y on VS The closest that comes to mind is a redheaded male FA on a SK domestic flight maybe two years ago. He was grumpy and bad but the flight was 40 min so I didn't bother to complain.

Maybe I'm easily pleased? I don't know. I think that I expect good service. I'm certainly not accepting rude or ignorant people, crew or others.

I don't treat staff/crew as servants. They are human beings, like me. I rarely use the call button. It is so much more enjoyable to stroll to the galley and have a nice chat with crew and sometimes other pax.

The OP seems to have had a really bad experience and I can only hope that it will never happen to me. This thread has made me more curious about LGW. I will need a LH trip this fall to retain gold and there are some attractive destinations from LGW