I found it when looking for this quote below, which I think is very insightful:
"Here’s the thing a wise man once said, ‘The opposite of love is not hate, its indifference.’ And Loki is not indifferent to Thor. He hates him. And in order to hate someone, you must still, therefore, love them. So I think there is, somewhere down the line, the possibility of redemption for him, because he is just in real need of self-esteem."
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