The FAA mandates extensive training for anyone who wants to fly, regardless of the form of the aircraft. And even more training for commercial pilots (i.e. paying passengers).
Nothing in this article suggests that pilots of this vehicle would have less training than pilots of other aircraft.
I worry a lot more about drunk drivers than drunk pilots.
Over 30 years ago, someone tried to claim copyright on a phone book. Their phone book had required manually collecting and verifying data from various sources, and the author of the phone book believed all that effort should be rewarded with a copyright on their product.
The Supreme Court rejected that argument. They established that copyright is not a general reward for the “sweat of the brow”. It is only meant to protect human creative expression. A phone book is not creative expression, and neither is any other handpicked database.
No, there are still commuter helicopter flights between Manhattan and JFK. As well as EWR.
You can get a seat for $195: https://www.blade.com/jfk