If your needing to support your family includes your wishing and being grateful as your parents generation dies off,,you have a very big personal problem. And a mighty small heart.
I agree. One of the best mechanical engineers I know is over 75 years old and could still outwork the younger crowd.
What else can you do as "Companies Try to Retain Older Workers"?
As the top levels companies and government gets packed with oldsters who won't retire, the only advancement occurs when they die.
I didn't invent this demographic and economic catastrophe....