Yes, he does make some interesting videos. 
Maybe just me, but do I detect an homage to the Detectorists in your topic title? 
This is really interesting
I’ve also got a jar of picks that I’ve tried out.
My go-to picks are the orange Tortex and Jim Dunlop nylon 1mm which has just the right amount of grip on it for me, and I like the way they sound and feel
There are some mentioned here that I haven’t heard of though, might have to start experimenting again
Think I will do this, sounds like fun 
