And a Freestar is a warmed over Windstar. And you could call it a wormed over because they added some new worms to it.

You may think ATF is ATF but you would be wrong as in saying wine is wine, why care? Sure you get drunk either way, but people like to pair certain types of wine with certain foods.
If you use dexron in the Freestar transmission you have a good chance to kill the transmission. Chrysler products are very sensitive to having the correct ATF.

For starters:Automatic transmission fluid - Wikipedia, the free encyclopedia

and save the geez for the jug wine. To go full circle, there is the cheeze with living worms: