Blaming money is the easy way out, if money was so bad as to be the source of all the antisocial behaviors exhibited by humans, if we banned money would those people stop their criminal behavior?
Nope.
If you ban money or fiat, people will use gold to store their wealth. Next we will see many people will blame gold is the root of evil.
If you ban gold, people will use house, land, garden and animal to store their wealth. A rich people will have many houses and land, also they have a long yard full of garden and animal to consume for their daily life.
What do you think the poor people who only have small yard and don't know how to expand their garden? they will become a criminal by steal the vegetable and animal from the rich.