My life's dream to fly a big plane.
As no doubt it was once the dream of every BA pilot. Once you've been doing it for a few months however, the novelty wears off and you realise there's more to life than flying a big aeroplane. Quite soon you realise that it's just a job and there really isn't much fun in flying an aeroplane unless you are getting treated reasonably well.
That wouldn't be BA then, or indeed any airline, so it's fair to say your knowledge of the situation is limited at best and most likely non-existant. I always find that those with limited knowledge of a topic should refrain from commenting on said topic.