On cute bears and 'ungrateful' refugees...
There are lots of people in the notes asking 'PADDINGTON...?' And while I can't speak for OP's intentions in including him in the list, I absolutely agree that in the case of Paddington you missed the point by idolising him.
The Paddington story is about how we welcome refugees. It was written in the 1950s, reflecting on the experiences of children in the Kindertransport and children evacuated from British cities. He is different - he's a bear! - but he's a child, alone, in a foreign place. He is called Paddington because no-one in England can pronounce his actual name. The story shows that we should help him, support him, learn to live peacefully alongside him, and be understanding when there are misunderstandings.
Paddington is polite and kind and principled because that makes it easy to like him, and because it's a children's story and those are good things to model.
But the point is not to idolise Paddington.
Because it shouldn't matter if the bear is polite and kind, or roaring and snappy - he's a child, alone, in a foreign place and *we* should be kind to him.
Far too often, we're willing to show kindness only to a "perfect" victim - someone beyond reproach and responding in all the ways *we* think are right. And this means that actually, we're not kind at all.