I've updated every iPhone since it came out pretty much right away. Majority of the time I enjoyed the battery life update and the faster processor.
But, for the first time since 2011 I think I will be holding off. My main reason is 100% Touch ID. I love that I can unlock my phone from any angle. My biggest gripe with FaceID is the need to face the phone (more time there already) AND I have to swipe up. Sounds whiney? It sure is whiney, I recognize that, but if I'm paying top dollar for my smartphone (which let's be real, iPhones are at the top of that list) then I want the most convenience possible.
For those of you saying "You should try it before you knock it." I'm with you, and I WANT it to better than Touch ID but I have a seriously hard time believing it's more convenient than placing my finger on it at ANY angle.
If FaceID is organically better than TouchID, then I am sold, but I have some serious doubts.
In the meantime, I will happily hold on to my 7 with a slightly smaller display but includes TouchID. Heck, I might even "upgrade" to a 6s to keep touch ID and regain a headphone jack.
Thoughts?