Normal people would retweet someone's content or quote it, unless they want to change it in some way that requires posting it as their own. Or moving it to a media where it can't be directly shared with attribution.

That's what normal people do. This is, in fact, why when Musk posts a meme, that tweet gets thousand of retweets. Ever thought about how if "stolen meme" was an odd concept, then the retweet count would be 0?