If everything is a service, why should management be assigned any priority over anything else?

Short answer: no valid reason at all – from a services-perspective, anyway. It’s just another service, or set of services.

The only feasible reason why management might be assigned arbitrary priority over other services is from left-over delusions about ‘rights of control’. For the most part, these delusions arise from an unfortunate coincidence of functions within the ‘management-services’:

services for strategic-assessment – potentially giving the delusion that ‘knowing more about big-picture’ inherently means ‘responsibility to tell others what to do’
services for coordination of resource-allocation – potentially giving the delusion of authority over others via ‘right to withhold’, in turn arising from delusions about the (dys)functional role of purported ‘rights of possession’ within the broader society, and hence within an organisation’s economic model.
In short, architecturally speaking, this is not a defensible reason for priority. Every service is ‘just another service’ that is required for enterprise viability: hence no service can be said to have inherent priority over any other.

read it all here: