Hide formats

This could be scripted, similar to the Adobe Image Processor script.

Also a similar topic here::

https://community.adobe.com/t5/photoshop-ecosystem-ideas/p-ability-to-arrange-amp-customize-save-as-file-formats-so-popular-formats-are-at-the-top/idi-p/12250159

I would agree with that. Upvoted.

It would also be useful to choose a default from the three formats that support all Photoshop functions, PSD, PSB and TIFF.  I'm hitting the 2 GB limit so often that I'd like to have PSB as default and be done with it.

That said, I'm not sure how simple this is to implement. We've always been told that Open/Save are operating system dialogs, not Photoshop dialogs. On the other hand, this can apparently be controlled from the outside e.g. in the Lightroom Classic preference for "Edit In".