Feature Request Why does the Hierarchy window still not have a horizontal scrollbar?

After all this time, and setting aside the performance issues with deep hierarchies, why does the Hierarchy window still not have a HSB? In fact why don't all the built-in windows? I feel like this is something we could/should've had quite a while ago.

Unity, please add this at some point if you can. And also, if you do add it, please also have the "typical" Shift+Scroll work to scrub it back and forth.

 

Its better to find a big youtuber with lots of viewer.. then I am sure suddently unity will talk.

I read requesting this since 2015. I am sure it started lots of earlier.. but all they got ignored.

THIS IS UNITY YAY.