Basically the old Adobe Acrobat Reader UI was significantly better and it continues to get worse. I often hop from PC to PC and every time I need to reinstall Reader I have to go and hunt down the settings to change everything back. It's taxing. Obnoxious. Here are the most important key changes that I have to make every time:

1. The toolbar used to be docked at the top of the screen with tools like select, highlight, page navigation (back, forward, page up, page down), zoom, etc. Now it is a floating pane. I need it docked at the top.

2. Page navigation tools including TOC and bookmarks used to be docked on the left side of the app. Now it's not there. I need it docked left.

3. More tools used to be docked on the right side of the app like Export PDF, Edit PDF, Create PDF, etc and I could collapse it so I didn't actually see it. Now it is replaced with some kind of page navigation pane with "Edit, delete, or reply to comments", "Add, delete, or go to a specific bookmark", page thumbnails, next page and previous page and zoom. I need it the other older way.

4. The old app interface had File, Edit, View, Sign, Window, Help in the top toolbar with Home and Tools in a toolbar just below that with the open files as tabs next to them in that same toolbar. Now there is just a Menu button with a bunch of options and a home button and the open files as tabs next to that menu and home button. I need it the old way.

There's more too but this where I have to start over each time. It's awful. Why did you one day just decide the way everyone had been using it for years needed to be changed? And now I have to keep changing it back and have been doing so for years and I'm sick of it.

And while I'm at it, remove any traces of AI from your products. Didn't ask for it. Don't need it. Don't want it.