Entry level MBP should not exist. Pro should mean Pro. The only entry level Mac portables should be MBA and MBA should get SD Card and MagSafe. Mac portables vs Pro Mac portables should be differentiated by double the number of USB-C ports, support for additional external monitors, computer thickness, much greater power + fans (to justify fans), high refresh displays and larger speakers, purely because you can fit a larger speaker in a bigger chassis. MBA should take an obvious performance hit over all Pro machines, so MBA are fast and MBP are exceedingly fast. Port variety should not take a hit, but USB-C port count should. This makes MBA a great machine with extra portability and MBP a truly amazing machine at higher prices and with some additional expandability and heft—for certain kinds of professionals who need all the power and expandability a Pro portable Mac deserves.