Whilst the man is a cough***t, who simply shoots his mouth off for publicity, the actual situation on aircraft is rapidly devolving to the scenario he's talking about. More and more airlines are putting cadets, or 'pay for hours', etc, people into the right hand seat. Effectively this makes the aircraft single pilot, as all they are doing is occupying the space. FOs don't earn their keep on the bad days, they are very busy on the good ones too. A useless, or inexperienced, FO can well be worse than nothing at all, as you get 'negative' help.
Of course, the stupid fallacy that the 'computer' does all the flying, and the pilots just sit there and look at it is part of this problem. Pilots are very bad at describing what they actually do, and are often just as likely to reinforce this idea.
Something to think about...whilst pilot error accidents are likely the most common cause of accidents (though I suspect many of those are rooted in fatigue), you never hear about the 'saves', when the 'computer' ****s itself. They are normally completed as uneventful flights, with nobody in the cabin any the wiser. And they are extremely common. In an Airbus, the most computerised of all, it takes very little for the aircraft to drop out of normal law, into a mode without autopilot, flight director, and autothrust. I expect the saves outnumber the error events by about 100 to 1, perhaps more.