Relaying (which isn't easy):
Sharing the lounge with other people, from whatever background, isn't an issue. Suggesting a snob attitude is unhelpful and insulting.
By definition as Executive Lounge is a place where business people can get things done that they can't elsewhere in the terminal. Overcrowding and noise are the opposite to what should be available.
So midmorning, I usually eat cheese and biscuits, do I? Fruit, I repeat, was inedible. All brand names except the ones you mention are cheapos. You seem to know them very well, do you work there?
Yes, you can ask for things, obviously, but you shouldn't have to when you've paid a lot for what is supposed to be excellent service.
One look at the carpet says everything about the place. Halewood would seem to be a cheapskate outfit who couldn't really give a fig. I urge Liverpool Airport to get rid of them ASAP, the aren't good for business.