I just purchased a new Windows system, and After Effects just got smaller compared to how it looked on my Mac. Even though I have my windows display scaled up to 120%, which makes all my other apps very easy on the eyes, After Effects persists in being tiny. I just wasted about 20 minutes searching for a solution and all I can find is Todd K.'s post from six years ago saying this was "near the top" of their priorities for new features.
What happened to have this drop off the radar? Even Cinema 4D, which is a UI dinosaur in a lot of other ways, allows you to change the display font size.
Grrrrrrr.....