>>105972141 (OP)No inter-manufacturer standard, and no manufacturer both big enough and intrested in mantaining their own on new models.
USB-C accessories already provide expansion options, the issue is (Most) phones only include one so no accessories for you if you're charging or using another accessory (Unless the accessory has a passthrough)
>>105972204If you drop a regular phone, usually only the screen breaks and you get a few dents. If it falls apart, the modules rely on some sort of alignment and could no longer work
>>105973256ngl, I'd be down for phones being modular the same way desktops are, imagine just buying a new board or a new camera instead of replacing the whole thing
>What's the benefit to manufacturers?Some parts are gonna break or become obsolete eventually, so you still get money over time. Plus, standard cases means economies of scale and the ability to release peripherals