Banks are earning big profit from our deposits, they earn bigger than the interest that we get from our deposit because they put a bigger interest rate through thier borrower's or lenders, i think bank is not too far from big whales in crypto they buy or collect coins in dip and they sell in bull and they earn bigger from the holders that sell at loss they are almost the same or what? What dou you think?
They're not the same, banks are using their costumers money to make investments and make profits but give the customers very small percentage of the profits made. Banks print money, banks control the flow of money. Banks are more like exchange as exchange also use customers money for their investment that's why just like the banks, they want more deposit more than withdrawals.
Crypto whales are different, the profits they make is because of their own investment and not because they're depending on people money. We have whales in form of exchanges that use customer money to manipulate the market but if caught they'll collapse like FTX.
You didn't mention one big function of banks that make them have a striking resemblance with the crypto whales, even the OP that created the post didn't even capture it.
As whales to cryptocurrency market, so also banks to forex market. Whales are the institutional traders in cryptocurrency who ordinary traders follow in the market While banks are the institutional traders in the forex market who ordinary forex trader follows. That is what they have in common.
So, it will be more correct to say that banks are like whales and also like exchanges in cryptocurrency world.