Technology is a great enabler, including the amazing ability to record moving images and some how make them available to others around the world.
2018 seemed a world away and here some salesman called Grant Shapps (50ish mins in) who is from the UK talks about the advantages of deregulation and the headline for the issues are labelled as "challenges to adoption".
You can hear 30mins of Q&A it doesn't seem the great and the good are that oblivious. No.1 question (1hr 10m ish) is about the passenger..."How do passengers with no experience about aviation know what is safe or not...." Oh the irony..