I am rather upset by this. After all of these years, you would think that airlines would have come up with a better way to ensure that travelers don't lose their luggage. The first commercial airline flight was in 1914. I'd say that's plenty of time to smooth out the kinks. LOL.

The world's first commercial airline | Space

https://www.space.com/16657-worlds-first-commercial-airline-the-greatest-moments-in-flight.html