I'll suggest that bypassing Gatekeeper for an unknwon app from an unknown developer is a bad idea. I'll wait until they implement official code signing from Apple.
thats pretty unfair to the devs. You need a Developer ID through Apple, a mac, and you need to pay. Thats kind of a ridiculous expectation to begin with. Two of those things can be solved with money (a significant amount of money mind you, for the purpose of releasing a single application) and Apple can arbitrarily make the Dev ID process arduous and painful.
Yeah. Reminds me of this underwater pressure awareness training video on youtube from a few years ago: https://www.youtube.com/watch?v=PXgKxWlTt8A (if you're squeemish, don't click that link)
Industrial divers / welders / etc get all kinds of training to avoid that stuff, for good reason.
I'm sure they never imagined this video being paired with an incident like this but wow, their joyful and excited reactions (with no context of the lead up to this experiment) feels really morbid/sick. I realize they were trying to prove a myth and it worked, but still found it unsettling.