You do not manage if you do not have agency. Modern day “managers” are supervisors making sure their directors or executives management plans are going according to plan, and if anything requiring money or headcount is needed to get the plan back on track, once again the director or executive needs to make that decision.

I was not joking about the roles having less agency than a Walmart deli supervisor. I had more say in how the work was done in that role, than I have at any software company while I had the word “managers” in my title