Within PDF's we often create notes and comments. The text font and size sometimes needs adjustment. Having used MS Windows all our lives we are conditioned to simply highlight the text, right-click and a pop-up box appears with "properties" listed. Unfortunately with Acrobat DC Pro "properties" is not an option. Now we must navigate 4 layers deep into the menu: View > Show/Hide > Toolbar items > Show Properties Bar

The right-click for properties feature is widely adopted by third party software companies that want to create a seamless experience for the user within Windows. It is a necessary productivity improvement that millions of users will be thankful. As it stands now it is extremely frustrating. Please focus on substantive UI improvements with new releases.

Being able to dock it in a toolbar is okay, but that space is limited and valuable. It is best for productivity and simplicity to add right-click menu features.