On the one hand, I have no problem with someone who does ghost hunting as a hobby. Yes, I could argue on how skeptical the hunting is (i.e. someone who tries to find non-paranormal reasons for spooky things going on instead of insisting it has to be paranormal), but I’m sure all of us at some point probably went to visit some sort of spooky place just to see what the big deal is. I also admit that I used to find ghost hunting TV shows to be something of a guilty pleasure to watch, despite no actual belief in the paranormal.
The more important matter is that he’s never tried a case and the fact that the ABA found him not qualified.