I can't speak for Omnipod in particular, but insulin pump firmware is absolutely written with user error in mind. There is probably an entire team at the compan

I can't speak for Omnipod in particular, but insulin pump firmware is absolutely written with user error in mind. There is probably an entire team at the company ("human factors") that will do testing to make sure that the planned UX for the device would not (or, better yet, cannot) be misinterpreted or misused. Also, other commenters here are insinuating that it's possible to wash your hands of something like this by just putting some text warning like "you should always check the dose before delivery." That is not true, neither for the FDA nor for the internal standards for the manufacturer.