I actually thought about this. I think maybe he is part of the team. When he went in, he could not do what Elon could by gutting the lot of them. You need people to go kick down the doors and do operations. You cannot do this job all by yourself. So when he went in, one of the DS rep would come to Wray and say, "This is how it works. If you work with us, we can help you. If you plan to do a one man show, then we will sabotage anything you try and you will look like a stupid idiot."

So Wray would have to work with them and find out from inside who are corrupt (probably 80%) and who actually are decent. Now everything is exposed and the 20% could be interviewed and rehire.

My 2 cents.