[banish-m4]

Poe's law. This doesn't seem completely absurd because there are plenty of jerks on planes who don't dim excessively-bright screens much less reduce the volume of crap music.

[TechDebtDevin]

I've flown close to a million miles and can't recall a single time someone played music out of their speakers.

[lproven]

At least once or twice so far this year, for me.

[banish-m4]

Anecdotal evidence. We'll just have to agree to disagree.