It's nice to think that an escort will solve all your problems. However there are good parks and bad parks. I have been to bad parks that have escorts. I have been escorted to bad sites. I have been to places that let me drive around in a golf cart and choose my own site.
In the end proper planning and research is the key. Google maps and the various review sites can give you a good idea of what to expect from a CG.
Honestly I don't worry much about the reviews anymore. I do avoid the really bad places, but for the most part I can enjoy myself at most any CG for a few days
I can get my rig into most any feasible site without issue. I feel responsible for my own rig and campsite choice, I'm don't require or expect a lot of assistance from the CG. Signs are helpful but just give me a map of the CG and I'll figure it out. Sometimes if I'm unsure I will get out and walk until I figure things out. I've yet to be helplessly lost in a CG.