Magsafe gets sand and other crap stuck at worst, and falls out way too easily at best. I sleep on my side and I like to doze off watching Netflix while eating Flamin' Hot Cheetos and mayonnaise -- MagSafe is terrible for this. And what if I want to switch sides during the aforementioned activities? I'm most comfortable on my right, but that shoulder is weak and dislocates easily. Will Apple pay for my medical bills when the inevitable happens? I will forever be a firm supporter of USB-C.