I consider CD's to be a form of a savings account, not really investing. Savings rates have been in the crapper since the financial crash. Prior to that I remember ING had an online-only savings account that gave 5.5%. Keep in mind, the average rate of inflation is around 2% per year. Anything below that and your money is decaying. Most people in the financial sector are saying "invest, don't save". But that requires some learning. It's unfortunate that financial fluency and health has not been taught in public education historically. It's still not really addressed the way it should be.
With that said, below is a quote from this link: https://www.creditkarma.com/savings...ings accounts,accounts, which might earn more.
"One reason savings account rates are so low is that financial institutions profit when the rate on the money they lend out is higher than the rate they pay people who deposit money into savings.
When rates on loans are low, banks like to keep savings account rates even lower to continue making money on them.
Another reason some banks may not need to offer higher interest rates is that they’ve already won a large share of customers and aren’t competing aggressively with other banks for new business, according to research by Itmar Drechsler, a professor of finance at the University of Pennsylvania."
I believe our current state would fall more under the first reason.
With that said, below is a quote from this link: https://www.creditkarma.com/savings...ings accounts,accounts, which might earn more.
"One reason savings account rates are so low is that financial institutions profit when the rate on the money they lend out is higher than the rate they pay people who deposit money into savings.
When rates on loans are low, banks like to keep savings account rates even lower to continue making money on them.
Another reason some banks may not need to offer higher interest rates is that they’ve already won a large share of customers and aren’t competing aggressively with other banks for new business, according to research by Itmar Drechsler, a professor of finance at the University of Pennsylvania."
I believe our current state would fall more under the first reason.