Banks have lost all excuses to be making money out of other people's deposits. If those deposits are guaranteed by the government, and backstopped by the government, then there's absolutely no reason banks should be able to invest any of them.
There's absolutely no excuse left for why banks get to invest any of their clients money. They get free leverage from their clients for free. They can send it to zero and the entire risk will be held by the government. That's absurd.
Revoke banks ability to invest deposits. They can't get to have the cake and eat it too. They could offer higher interest rates for non guaranteed accounts which bear risk, or zero risk for the already zero interest rates.
There's absolutely no excuse left for why banks get to invest any of their clients money. They get free leverage from their clients for free. They can send it to zero and the entire risk will be held by the government. That's absurd.
Revoke banks ability to invest deposits. They can't get to have the cake and eat it too. They could offer higher interest rates for non guaranteed accounts which bear risk, or zero risk for the already zero interest rates.