It is a percentage increase, not a fixed increase. And their normal fees are structured as percentages. Therefore, their existing fee structure adapted automati

It is a percentage increase, not a fixed increase. And their normal fees are structured as percentages. Therefore, their existing fee structure adapted automatically to changes like money supply (or more specifically differences in exchange rates for their suppliers/third parties). If it was a fixed increase, I'd be a lot less critical. But percentages piled on already percentage fee structures strikes of profiteering from their market position, and using the economic climate as a lazy excuse.