That means they’re not for your ears. Not that they’re designed to inflict pain. I’ve had those AirPods, they were fine for me - and my ears don’t like most earbuds that get shoved in there, and sometimes even start hurting from over-ear headphones. I now have the Airpod Pros and they’re even better, all that goes into your ear is the silicone bud, no rigid plastic in the mix.
That means they’re not for your ears. Not that they’re designed to inflict pain. I’ve had those AirPods, they were fine for me - and my ears don’t like most earbuds that get shoved in there, and sometimes even start hurting from over-ear headphones. I now have the Airpod Pros and they’re even better, all that goes into your ear is the silicone bud, no rigid plastic in the mix.