Coming in at #9 are requests for More Control Over Text Font and Size:

First, particularly for the over 40s, please:

• Make ArcMap GUI Font Sizes Easier To Change (and Document How To)
• Change font size of Identify
• Enable Help menu fonts to be changed

Then for all ArcMap users let’s no longer have to use Change Symbol and interact with another dialog to be able to

• Edit text font and size in text properties

… plus enable Default Text Properties to be Set

If you are keen to see these too, then follow the links to find corresponding ArcGIS Ideas awaiting your vote.