What exactly is the purpose of showing duplicates

This whole feature makes no sense to me. You still have to manually delete the song (i think) I have over 6k duplicates according to delete, manually is not an option...
And heres the part that really confuses me, you can just put the songs in alphabetical order and it will show the dupes so whats the purpose?

There are so many different definitions of "duplicate" that any automatic duplicate deletion software would inevitably be very complex and probably still **** people off by deleting or not deleting songs when they thought it should. Songs can be covered by different artists, appear multiple times due to single/album/compilation/live/demo versions of the same song, which may or may not be identical, and may be in different file formats, DRMed or not, or encoded at different bit rates. Then you have remixes of songs, TV-size versions, karaoke versions, radio edits, and so on and so on. And all of this is before getting into songs with broken ID3 tags or messed up album artwork.
Make it too harsh and you get people whining that they still have to manually delete loads of duplicates, make it too lax and you get people whining that it deleted songs that they wanted to keep. Writing a good automatic duplicate deletion tool is more difficult than you think.

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    user12240205 wrote:
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    >
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    >
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    >
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