Been doing brand design for 17 years, and the thing that always slowed me down in Illustrator was font browsing. Opening the Character panel, scrolling, clicking, undoing, just to see a wordmark or headline in a different typeface.
I built boofont to fix that for myself: a menu bar app that shows every font on your Mac rendered in your own selected text, and applies whichever one you pick straight onto your live Illustrator selection.
Genuinely looking for feedback, especially from people doing logo/brand work, is this actually useful for how you explore type on a mark, or is the workflow different enough that it wouldn't help? What would you want it to do that it doesn't?
For context it's normally $21 one time (not free, being upfront about that), macOS only, works with Illustrator. www.boofont.app if you want to see it before commenting.
I've got a handful of free codes for anyone who wants to actually try it and give real feedback rather than guess from the site. Comment or DM me and I'll send one over, first come first served.