Your money becomes less valuable in a bank too, as a bank account is not an investment vehicle anyway. It's just that now you also have the added risk of the bank defaulting like SVB.
If you want to invest, invest. If you don't, you shouldn't have the added risk tied to your "sitting in the bank" money, just inflation.
If you want to invest, invest. If you don't, you shouldn't have the added risk tied to your "sitting in the bank" money, just inflation.