If life is the result of mere chance and not the design of a Creator, it has less meaning, and therefore is more expendible.
I have stated this as my OPINION. It still is.
If you take God's purpose out of the universe, it diminishes it.
Of course it's just your opinion. You have no empirical evidence to back your claim that life without God is meaningless, therefore don't be surprised that your claim will be summarily dismissed by the more rational among us.