I think it's equally possible Apple actually didn't know how many phones would be hit by the feature when they launched it. They knew that old devices (especia

I think it's equally possible Apple actually didn't know how many phones would be hit by the feature when they launched it. They knew that old devices (especially common with the well-selling iPhone 6) would fail at peak demand, and wanted to address that, but they probably didn't have an accurate figure of exactly how many devices would be covered by the feature as initially configured. That it took them as long as it did to react to the resulting situation is unfortunate, but could probably be explained by corporate culture at Apple, they don't generally like to admit mistakes (see the Trash Can Mac Pro press meeting a few years back). In the end it was just a huge PR fuckup, if they had properly considered how many devices would be affected they would have realised they needed to communicate more clearly, they could have avoided lawsuits and honestly if they had played their cards right from the get go they would probably have received praise instead of backlash, but instead here we are 7 years later still explaining how battery chemistry affects integrated circuits on technical forums.