*"People who cannot entertain the possibility of eating a meal without any meat in it, are of the same mental calibre as those who think it’s gay to touch your own arsehole to wipe it.
Have they never had a bowl of cereal?"*
Nope, I have severe coeliac disease and so haven't been able to eat it since diagnosis at a young age and even before that my parents believed it was shit processed food, we always had eggs for breakfast 
Eating gluten is incredibly dangerous for coeliacs and essentially poisons us.
To the person who posted the list of common meat free meals:
Any form of breakfast cereal - Gluten Porridge - Gluten
Cake - Gluten
Chocolate
Crisps
Buttered toast - Gluten
Toast with jam, marmite, peanut butter, etc. - Gluten
Tomato pasta - Gluten
Cheese pizza - Gluten
Macaroni cheese - Gluten
Cheese toastie - Gluten
Plain or cheese omelette
Salad
Chips
Tomato soup
So yes there's chocolate and crisps and chips but I'd say those are more of a snack than a meal, wouldn't you? I could eat a plain or cheese omelette but I personally like ham in an omelette for some texture otherwise everything just soft and mushy, that leaves salad and tomato soup, personally to have a salad as a filling meal rather than a side it needs some meat in for protein.
This is not to vilify anyone's food choices, eat veggie salads if you want, I won't because I won't feel full (and if someone served one to me I'd eat it and then eat again later after we'd gone home). But for some people it's really not that cheap or easy to eat meat free. Yes there are GF alternatives to all the foods listed above but they're wildly expensive, highly processed, can be difficult to source, and half the time are just a bit crap and nowhere near comparable to the original food. I have no problem with anyone else diet but please get off your high horse about judging others for their and stop going on about how 'easy' it is to be meat free - for plenty of people it's really not.