Well, depending if these new macs use the USB-C port for charging _and_ regular USB usage, another laptop with a standard non-magsafe charging port could actually be more optimal for some/most.
I'm voting with my wallet by not buying the headphone-jack-less iPhone 7, but I don't think enough people will care about the lack of MagSafe. It doesn't prevent you from doing anything, and with everything going SSD (i.e. no data loss if dropped) it's probably easier for Apple to just offer an AppleCare replacement policy if the products do get damaged by being yanked to the floor.
Well, depending if these new macs use the USB-C port for charging _and_ regular USB usage, another laptop with a standard non-magsafe charging port could actually be more optimal for some/most.