I saw this on the news the other day, and the thought came to mind, that if this pilot, had all this equipment in his home, he probably knew a lot about flying planes and all the "equipment" that is now being talked about.
It’s not a “bad thing” to have the pilots of passenger airliners to be very knowledgeable about flying and about flying their plane.
In other words, I’m not going to say, for the flight that I’m on ... “Please give me the most ignorant pilot you have for flying the plane I’m on, because I’m fearful of getting a pilot who knows too much about this plane!” ... LOL ...