Why do High School Musical Songs Sound Worse Now?

I’ve always wondered why the High School Musical songs sound terrible now, because I used to think they sounded incredible. Mozart 2.0. So I finally did the research and find out why Troy and Gabriella sound bad to our ears now, when you rewatch HSM 1, 2 and 3! #Shorts
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Music used at end: https://soundcloud.com/jessejamesaus/breaking-free-jesse-bloch-jesse-james-bootleg
A modern day classic, I think. Be sure to listen to it.
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All clips used fall under fair use for comment, critique and parody. Any problems, please get in touch!

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