Fuel mileage and overall cost of burning E85

Please tell me why we all shouldn't consider!!!!
It causes the turbo to spool up in half the time and increases torque throughout the rpm range. This causes an embarrassingly large amount of wheel spin in front of all your friends.
Yes, the increased torque requires suspension work and good sticky drag radials to hook up. Sometimes I don't spin at all and leave very high horsepower mustangs embarrassed!