maximize the number of overdraft fees
Of course they will do that. That is, until banks find another loop hole like mortgage securities/derivatives to make their money. Then, they'll retract parasitic banking for good PR in favor of a newer more profitable shell game based on the exploitation of a different modern regulatory loophole. By the time the government figures that one out, we'll be ready for another
too-big-to-fail bank bailout in 15 or 20 years, and then all the parasitic banking fees will apply again until the next round of highly profitable corruption.
The S&L bailout was just the first of many. These bank bailouts are like a comet in orbit around our solar system, and the bank fees are like the chain reaction that happens immediately after the comet has passed.
Rest in reason. Move in Passion.