Most of the Repo shows are totally staged. This one especially. It is 100% staged. Notice how they never call the cops, even if they get shot at or torched or people break into their offices and threaten then. In real life, if a tow-truck driver got physical with someone the first thing they would do is call the cops.
It is also easy to tell that they are acting because they are bad actors.
The only show that is real is the, as far as I know, "Repo games" show.