Phones these days are so slippery without a case though... Is it just me? Feels like trying to hold on to a wet bar of soap sans case.
I don't think so. Maybe I'm just used to it but I like the gripiness of my Otterbox case in addition to the protection it provides. My prior iPhoen might have survived a hiking trip if I had an equivalently robust case (and the newer Otterbox Defender cases are much less clunky than the older ones were).
Disregarding the commodity of a big screen, they have the wrong shape to be honest for something that is made to be handled.
This. They're also too big, so if you don't wear baggy pants it can be a pain to maneuver in and out of jeans pockets. But then, if I'm visiting somewhere unfamiliar in the middle of nowhere and drop it and it becomes unusable, I can have a pretty bad time.