Earlier quoted context omitted.
My experience is much the opposite: the managers who want to write a lot of code usually are so focused on their contributions they fail their other responsibilities. The ones who are trying to set product direction are usually harmful, too. The managers I've had the best experience with are the ones who focus on helping their ICs navigate the larger organization, dealing with human issues, and helping the ICs unders…
what's an IC? a piece of corporate-speak i haven't come across before.
Strictly speaking, the roles of Engineer Manager and IC are incompatible; you cannot want to manage people and at the same time want to stay out of it. So in this particular context, "EM+IC" is a misnomer for "EMs who also need to be able handle tech/coding tasks themselves".