Mate, I really take exception to 4 and 5. You'll be doing a lot of damage by saying it, especially when my experience says it's not true, The people that work in the cabin are largely great and extremely hard working. They look after the flight deck and always make sure they're fed and watered to the best of their ability.
There's a few that aren't but 99 out of 100 are amazing and reading that their colleagues are saying that on a public forum would be hugely hurtful and unfair.