Imagine how Wilbur Wright felt, the plane he was about to fly for the first time had a 0% safety record.
Mutt Summers stepped into K5054 for the first time in March 1936, knowing not only did it also have a 0% safety record, but the shiny pale blue plane was supposedly capable of a dizzying 350mph in a straight line and another 100mph on top in a dive.
Likewise, poor Vladimir Komarov was one of the unsung heroes of the space age. He volunteered to pilot a troublesome prototype spacecraft, knowing it would probably kill him. He was right. However, that spacecraft has had an enviable safety record since 1971 and continues to launch astronauts/cosmonauts to the ISS…in fact, it’s the only current means of accessing the ISS.
Given that what VG are trying to do is push the envelope of manned flight, then there’s going to be unbroken ground. I’m not condoning a cavalier attitude to safety, but the more experience gained means the more we learn about a new aircraft/spacecraft.