I'm a heavy iPhone user, and have been since I got my iPhone 4.
I'm also an iPhone X owner, and I have to say, iOS has never been as bad as it is at the moment.
There is so much confused nonsense going on with iOS 11 at the moment it's insane. Half the time the apps feel like they are in virtual environments where the gestures don't work like their suppose to in the normal OS.
I don't want people to think that the phone is unstable or that it's constantly hard locking, like my 6, my girlfriends 6 and my mates now laggy 7. But the whole thing is a confused mess. Force touch works great! Then it does nothing, then it does something random!
Why does sometimes dragging up from the bottom corner go to multi tasking, why does swiping up on an open program in the multi tasking screen not close it?
Why is there a little special back button in the top left hand corner, when you can swipe back along the bottom, which is both easier to reach and has no chance of interacting with what ever app your using?
Why do notifications still take up so much space?
Why, when reading something on a website or in reader mode, does the black home swipe bar thing need to be constantly displayed?