Inferno is going to be throwing 4x modified enemies at you which you might need a special ability to kill.
The ability to change is good.
Adding a gold dump just to end up getting more gold/magic find would just promote farming 1 area you're able to farm instead of just playing through the entire inferno and farming all kinds of areas. Which is exactly what blizzard wants people to do.
Play the entire game, not just 1 portion.