Bloody hell. What are these allegedly-informed fucksticks on? Apple News article on speeding up iPhone charging recommends never to use the USB ports on a computer because they only output 500 mA.
Which is utter bunk. Since at least 2011, Apple laptops have been able to pump out an extra 1600 mA on demand for such things as charging iOS devices or the Apple USB Superdrive if no optical drive is built-in.