Yes !! Its kind of like musical chairs the last guys not at scale are easy pickings for the contractors already at scale. If you have to team up with other 1-2 route guys to get up to scale then after ISP transition sell the CSA and split the money 5 ways. Just remember fedex will want these new CSA to be together, another words the 5 routes need to touch each other. They won't let you just add 5 random PSA and put them together. They get to approve any PSA sells or transfers.
Gee, sounds like Uncle Fred really has your back, doesn't it? What should it tell you when a company wants you to sign waivers, screws over existing contractors, and won't let your lawyer be present when you sign on the dotted line?
For an "independent business", it sure seems like the corporation holds all the cards and is pulling the strings. Fred S is the ultimate weasel, and a weasel can't deny it's instincts to kill chickens.
As someone else said along the lines of chickens, it's like having Colonel Sanders make the decisions about who survives in the henhouse.