The people who did this, their aim is to disrupt society. If you give-up you'll let these people succeed. We are all concerned about the consequences these events will have on the aviation industry. Problably the public will be reserved to take the plane and crew hiring will dry up. On the medium/long term confidence in aviation safety of the public will recover. I think the world will never be the same (for me) after what has happened today, but we have to continue with our lives. Remember Cruise alt: you can only fail when you give up.
Wish you all the best
regards
Regional