It’s proven very useful a few times where a few ND-unaware teachers have confiscated phones that the ND kids use to help them focus.
They don’t get it to use it whenever they want but there are some situations where they are allowed to use it and where having a phone is tricky given the lack of trust some teachers have.
Old school technology fallbacks are sometimes useful. Who knew.
An MP3 player seems like a good compromise, and far cheaper than the phone they’re replacing.
For ~$60 you get a device that can play every type of audio file and has better sound quality than your cellphone + streamer combo.
I've been reading more about Chinese hardware and if you've been sleeping on it there are a lot of great Chinese consumer products that are both extremely high quality + very cheap.
Turns out when you have tens of millions of engineers they pump out banger after banger. Also always hilarious, in an enduring way, finding the factory engineers engaging with consumers on random forums that take their feedback seriously.