How change date format in the INSPECTOR?

Is this a bug? I can change the date format in the main window, by changing it in Mac System Preferences. (See eg. How to set date format in Devonthink).

But the date format in the inspector stubbornly remains as:
M/DD/YYYY
for example today is 5/21/2020 12:50:48 PM

Is there any way to change it to 2020/05/21 ?

No. IIRC that follows your system locale settings.

This doesn’t seem to be true. I set up a custom locale, and:

% PATH_LOCALE=~/.config/locale date +%x
2022-12-30
% PATH_LOCALE=~/.config/locale /Applications/DEVONthink\ 3.app/Contents/MacOS/DEVONthink\ 3 
[DEVONthink continues to stubbornly show dates in US format]

Anyway, it’d be really nice if you could fix the bug so the dates appear in the format configured for the system, rather than needing to mess with locales. The average user isn’t going to be up to building their own locale files.