Them Nazis had waaay too much free time on their hands and they didn't know how to use it constructively and positively!
How does that statement have anything to do with the planning of the "Final Solution"?
It's not positive use of their time.
They should had used their time to better the world than to murder innocent people.
It's like the criminals I see on the news every day out robbing and scamming people and business.
If they took that same effort and energy and channeled it toward getting an education or a job and other positive things, they can have so much of a better life that doesn't require them to steal, rob, lie to earn a living.