Raising more profits, within the airline industry, has been a simple case of legal price gouging.

You just charge passengers, for everything, that was once free.

In the beginning of time, there was no airline passenger classes (only on sea ships).  Anyone traveling on a plane, paid a small fortune.

Now, you are charged for suitcases.

Next, you are charged for the food & beverages.

Next, you are charged for blankets & pillows.

The airlines will reward you, with smaller chairs, and narrow walkways.

The original airline RN nurses, were replaced, with nice looking airline stewardesses.

There was no TSA and everyone was a lot more civilized in the olden days.

The list keeps on growing.