All of you will be in for a shock when iOS 13 is released. Expect your battery life to be reduced by 2 hrs with a fresh battery (which you won’t get). And I wouldn’t be surprised if anything older than an iPhone 8 is slowed down badly so people are forced to upgrade.
iOS 13 will likely be the worst optimised iOS in history to force people to upgrade. Don’t ask for proof, those who are smart enough know this already. Those who aren’t smart enough won’t understand this until their older phones are rendered useless.
I could be wrong. But I doubt it after this quarter’s results.
I don’t know about you, but I have excellent battery life on my X and on the replacement X I received on 12/21/18. It all depends on how the consumer use their phone, the amount of time and how they probably charge. Just because you may have issues with iOS 12 or the battery life of it (if you upgraded your software) doesn’t mean the next person will have horrible life on iOS 13.