It was supposed to be a 2020, but it's been delayed. It's based on the Ascent, so larger than the Baja based on the Outback/Legacy platform.
Tell your wife to keep her bloomers on...it's in the works.
For info, my wife is on her 4th Outback, a 2018 Touring model with all the bells and whistles. And I'm on my 4th, a 2013 Crosstrek that is my daily driver and that we tow behind our motor home.
Have a total of over 500,000 miles accumulated on all of them since our first in 1995, and have never had one break down.
Just google up 2020 Subaru Baja.
Grumpaw