I am also not planning on upgrading. The iPhone X family looks great. Amazing screen. I don't care about a home button or a headphone jack or whatever the improved battery life is. Until I can be guaranteed a seat on the subway, it's all a net negative because I can't actually interact with applications during my commute. (When I'm not commuting, I have a 32" monitor, a keyboard, and a mouse which is WAY BETTER than a 6" phone and my finger.)
(More honestly, I don't see $1000 in value-add over my current phone. I don't need the latest gadget to be happy... but if it makes me $1000 happier over its lifetime, sign me up.)
I feel like it's a cultural thing. "Designed by Apple in California" where you just drive to work so a bigger phone is only a benefit (larger battery, easier-to-read text when you're using the phone). But in NYC, small is a huge benefit, and it's a shame that the transit-deprived West Coast tech companies don't understand our use case here.