That seems to be normal today. And you have the complaining about no freight.low rates,ect. Not that i would want to go back to the days of regulation but you had to have a shipper vouch for needing you before you could get the authority.
I assume(?)you're in MI? 3-400 mile radius of Detroit area is the 3rd most active area for expedite freight in the country. Pick up the phone and start calling. Remember the 100,10,1. Call 100,10 talk to you,1 customer comes out of it.
Always going to be cheaper people,set yourself apart. What can you do different than 1000 others? If you got into this to do what you want,when you want,how you want then you're pretty much stuck on the brokers.