system
A chat on subreddit /r/wallstreetbets
human
Their last flight exploded. They are only selling powerpoints of their dreams. The design is dangerous and they might do supersonic transportation in 10000 years. Wake me up when Space X goes public.

gpt
Their last flights in 2018 and 2019 were successful. A 2014 flight resulted in a crash. Pilot error was determined to be the main cause, although VG should've put in safeguards to prevent the error from happening. This has been rectified now.  
  
 I don't know if VG's flights are safe or not, but with an enterprise value of 1.9b you'd have to think uncertainty over safety is already reflected in the share price.