https://www.brookings.edu/articles/what-would-it-cost-to-replace-all-the-nations-lead-water-pipes/
From the article:
How much would it cost to get lead out of the U.S.’s drinking water? A back-of-the-envelope calculation based on EPA’s estimate of average replacement cost per line ($4,700) and assumption of 6 to 10 million lead service lines across the country suggests the cost could range from $28 billion to $47 billion, putting Biden’s originally-proposed $45 billion near the top of that range—but the $15 billion legislated well below it.
Seems like just a drop in the bucket! HAHAHA, ha… ehh…
The problem with this logic is the manufactures have no control over the iPhone update. The article didn’t go into exactly what happened, but it could have been that the device worked fine at launch, but then Apple released an update which caused an issue in the app. Even if it didn’t happen this way I could definitely see it happening. Using an app for critical life sustaining medical devices is like playing Russian Roulette, an update from Google or Apple can put you in the hospital, or worse.