I've been to awful ones and I've been to pretty OK ones. I wouldn't go beyond OK in terms of describing the experience, but in terms of value for money you won't get much better if you don't want to spend much.
I think that's a fair description of Wetherspoons, both for food and drink. It's not haute cuisine, but at eight quid for a burger and a beer you wouldn't expect it to be. It's no better or worse than any other fast food.
A meal to me at lunchtime may well be a salad, bit of chicken and a few boiled potatoes or potato salad.
That is quite clearly a meal, and anybody would agree that it is a meal.
The legislation is there to stop people claiming they're "having a drink with food" because they're having a pack of pork scratchings or a Scotch Egg with their six pints of Becks.
It's not something you can easily define in watertight legalese, though.