Streamlined Battling? (2x rewards, 1/2 encounters)

Has anyone created a version of FF6 where monster encounters happen half as often, but battles give you double xp, double gil, and double item drop %? I think it would come in handy for people who don't want to dedicate the full amount of time, but want to play through the full story while also basically getting everything they would want out of the gameplay as well.

Would also be good for exposing younger gamers to a classic rpg who may not be as conditioned toward turn-based grinding.