Whats the main idea of the song mean by taylor swift

The main idea of the song Mean by Taylor Swift is that by being mean, one doesn't succeed in life. It just hurts others, and in the end, those people could be doing way better than the people who are being mean. Don't stop pushing forward because of what others say. To find a main idea of a song, look closely at lyrics. Try find repetitive phrases or keywords. Hope this helped. :)

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