Will air travel ever be safe again?  Some predictions and perspective

With the air industry reeling since the COVID 19 pandemic began there has been a lot of speculation about how it might survive in a world in fear of germs and social distancing. Will it ever be safe to get on a plane again without fear of getting ill?  Will flying return to being a hobby of only the rich?  These Youtubers take a look into some of these questions and what it might take for the airline industry to have a future in a post COVID 19 world.