This is a Feature Request

What would you like to be changed

• Identify areas where this site has behavior different from Docsy
• From those areas, pick a subset where the differences are either unhelpful or do not add value
• One by one, change the site to omit those unwanted differences (adopting the behavior from upstream Docsy)

Why is this needed
We adopted Docsy, originally with a change that left the site looking similar to how it was the day before the switch.
If we can get our site closer to how Docsy usually works, it will be easier to maintain.

Comments
Inspired by #41151 (comment)

/area web-development