Almost all the Windstars were crap, even the “fixed” ones... which weren’t. They renamed it the FreeStar, but people still avoided it when they found out it was a Windstar with all the Windstar problems.
It was so bad, Ford no longer sells a minivan of any kind because it drove all the customers away.
The minivan market in general has been crashing, not just at Ford. Edmunds had an article awhile back about Chrysler “gambling” on minivans when everybody else was going to crossovers.