Of course, that assumes it came from a place of corporate strategy rather than individual habit, which could have been learned from other older systems.
You have to keep a mental context of whether you need to hold shift before you press return. See also: every message I've ever sent that ended with I' because I fat-fingered the ' key while typing a contraction.
(And yes I do miss those - with an external keyboard these get less painful but still don't work 100% like on a PC)