This conversation has been merged. Please reference the main conversation: Photoshop CC 2019: New Export dialogue not remembering last used settings
But with Photoshop CC v20, that desirable functionality no longer exists. Now, no matter what, every time I use Export As, it always defaults to PNG, requiring me to manually change it to JPG every time.
I would like to see this work like it did in v19 once again. (Frankly, I would like it even more if there was a way to set the default file format as a permanent preference for Export As.)