Is it just me or is anybody else bothered about the fact that the Osmo Pocket is not replaceable? Batteries are fickle things and will eventually fail, what then?

I believe the battery can be replaced by DjI. I'm sure iFixit will eventually tear it apart and tell us how to do it. You could buy the full size Osmo, which I believe has a user replaceable battery.

I do indeed have the full size Osmo with two batteries but the compactness of the Osmo Pocket appealed to me.

makes interesting viewing.  Apparently disconnecting the battery bricks the device.

Hello and good day feethea. Thank you for reaching out and for your insights regarding this matter. If in case that you are having issues with the battery of the DJI Osmo Pocket and needs to be assessed.  I would recommend you contact our support team at https://www.dji.com/support?site=brandsite&from=nav . We have the professional team who would do their best to assess the unit and then the corresponding resolution would be provided. Thank for your support.