I'm designing a new font, tilted (by the wind), so not exactly italic, variable font, named "Westwind" (for evident reasons).
I consulted the encyclopedic knowledge of Luc Devroye to know if there was ever an example of this style of font.
The answer was "no" by his experience.
I created an axis "Curved". Here is an example of the 2 masters:
The font is still in development, not interpolated nor kerned.
I'm questioning your knowledge to know if you ever met such a tilted font. I didn't find one.
Thanks for your help!