The Future of Air Travel

What does this all mean for people who are planning to travel in the next few months? What should they expect? Get their early call ahead, make sure your flight is okay. Take a carry on. Don't check your bag if you can help it. Do you think things will ever settle down back to how they were before the pandemic for airlines and air travel? We've already seen one vanish. Sunwing was recently taken over by WestJet; there's other ones, including Flair.