I went from the 7 plus to the X about 2 weeks ago. My first impression was that the phone was amazing. It took a while to get used to the new form factor, but nothing unusual. TBH it felt a lot like moving from 6 plus to 7 plus with the fixed home button: After a few days you just get used to the new up swipe, and the old button feels weird. This is how I feel the majority of the time when using the new gestures to navigate around.
There is 1 glaring exception: Swipe to go home is super annoying when using an app that locks to fullscreen landscape mode. (Think games). Now I have to swipe from what is the side of the phone, and I have to do it twice like you used to have to do to open control center. The double swipe is annoying enough, but when the phone is in a case, (apple leather case) the side of the screen swipe is hard to reliably trigger. I routinely fail during my first attempt to go home or activate the task switcher in this situation. There has to be a better way...
There is 1 glaring exception: Swipe to go home is super annoying when using an app that locks to fullscreen landscape mode. (Think games). Now I have to swipe from what is the side of the phone, and I have to do it twice like you used to have to do to open control center. The double swipe is annoying enough, but when the phone is in a case, (apple leather case) the side of the screen swipe is hard to reliably trigger. I routinely fail during my first attempt to go home or activate the task switcher in this situation. There has to be a better way...