There's been a sucessful corporate ruse to make line level managers seem above line level workers and make line level works side against line level mamagers, while both sides are of the same labor class.
I consider anyone who doesn’t have the power to spend money a supervisor (or someone whose role is to cover in the event of short staffing) instead of a manager. What are you even managing if you can’t spend a little more to ensure you have the people you need?