I think that it's less about being addicted to spending and more about people being able to meet their basic needs. With the gap between those with and without wealth growing and income falling behind cost of living, the only way to address people's desire to meet their basic needs is with plans like this.

A much better option would be to target the wealth inequality that is driving a lot of these problems (e.g. by ensuring basic needs like medical care, encouraging unionization, etc.). However, there isn't the political will to do that.