grandtanteJE65
Usually, we sit a the table to eat and use a flat plate and a knife and fork for everything except (obviously) soup or rice pudding.
I can see that if you prefer to eat sitting in an armchair and only using a fork or spoon a bowl might be easier, and of course if eating with chopsticks a flat plate would be rather useless, wouldn't it?
My imagination boggles at the thought of eating Christmas dinner out of a bowl, though!
Eating from a pasta bowl, using a fork and spoon has nothing whatsoever to do with sitting on the sofa.
Some food dishes are more traditionally eaten this way. I certainly don't like to eat curry or pasta dishes from a plate and using a knife and fork. I also regularly enjoy a mixed salad, also eaten from a pasta dish and using a fork and spoon. Everything item of salad food and the protein is in small pieces, no need for a knife and fork. 

