Now I wonder, do they just want to enter the market and profit off of it or are there some other intentions? Since they offer an exchange for business users, could it be possible that the system could be used so the government could actually tax Bitcoin by taxing the company investing in it trough the bank account?
Banks are finally realizing that many people want to buy bitcoin and shutting down people's account won't benefit them at all. The banks with that way of doing business will end up like the dinosaurs did. The smart ones will just make some profit as usual. If the banks offers something is because they can make money out of it, as simple as that.