Steps to reproduce the issue

Template default Cassiopeia

Make an article without a menu item
(I have used article 'Million' and removed it from all menu items).
The article is displayed using:
/component/content/article/millions?catid=10

In All Menu Item,Home:
Options:
Create Date: Use Article Settings

Content, Article, Millions
Options:
Create Date: Use Global (Hide)
Result: Create Date VISIBLE

Create Date: Hide
Result: Create Date NOT VISIBLE --> Okay

Expected result

Create Date: Use Global (Hide) gives
Result: Create Date NOT VISIBLE
This is OKAY

Actual result

Create Date: Use Global (Hide) gives:
Result: Create Date VISIBLE
This is WRONG with Use Global (Hide)

System information (as much as possible)

Template default Cassiopeia
Joomla 5.4.0 and 6.0.0

Additional comments

This behavior is the same for all other options which are available in All Menu Item,Home, when an option is set to: Use Article Settings
The Use Global () value is NOT used.
with
Create Date: Hide
Result: Create Date NOT VISIBLE --> Okay