Unpopular opinion: either you manage people or you manage work/processes, you shouldn't do both. if you're an engineering manager, either you manage your people and let them be engineers, or you don't manage any people and you focus on engineering solutions and managing the solutions themselves.
Why unpopular? Sounds about right to me.
I understand that some people take the manager path for the title/pay and never understands that the role is about handle people - not the tech. But they will not be very appreciated or it's a very small shop.