The amount of wealth is constant. Just because there is more cash in the economy, doesn't mean anything if it's worth less. You might see some benefit in the sh

The amount of wealth is constant. Just because there is more cash in the economy, doesn't mean anything if it's worth less. You might see some benefit in the short term but only at the expense of the long term. People, and the economy as a whole, should save/invest for the future as much as possible, rather than only caring about the short term.