Keyword font size: "Will Export" is smaller than "Enter Keywords"

In the Library module, when I enter keywords, the size of the font used is big enough to be legible. But if I switch the dropdown menu to "Will Export" or "Keywords and containing keywords", the font size is smaller and close to illegible on my screen.

This is not a new problem. It's been around forever, but now I'm annoyed enough by it to post this. Has anyone else noticed this behavior? It doesn't matter which font size you choose in Preferences: choosing "Enter keywords" from the Keywording dropdown results in a larger font size than the other two.

I've attached two screen shots. I'm not sure if the size difference will be apparent on this forum, but it's very apparent on my monitor when I'm in Lightroom Classic. It would be nice if Adobe could fix this.

I'm on a Windows 10 PC with monitor resolution of 1920x1080 and I'm using LR Classic 10.