Can you guess this note? Perfect Pitch and Physics

The bad side about absolute pitch is that (unless you go through a specific training to avoid this) in this era you end up kind of "stuck" with 440 Hz and equal temperament.

For most popular intents and purposes it might not be considered a bad side at all (even though in classical and jazz music it's kind of a requirement to be able to adapt to a different diapason during a concerto - this is especially relevant in choir performance), but it objectively limits you, especially if you don't learn to be a good musician regardless of your absolute pitch.

EDIT: Oh, I hadn't even watched the bonus material at the end. They went ahead and showed another negative collateral effect of absolute pitch on their own.