That experiment is utterly stupid and biased, if he hadn't put his key out it would never have been stolen, people don't leave their bank details out for everybody to see and they certainly don't give out their bank PIN. These people are just trying to do a hit piece on Bitcoin like so many other fucking morons.
Idk walking around with bitcoin t-shirts can be really a good promotion tool.
Walking around with private key QR codes is a bad promotion tool , because then bitcoin gets a criminal shadow to it, which is negative PR.