Preview Fonts with a Nonlinear Font-Scrolling/Characteristic(s) Palette [similar to Photoshop Brush palette]
The new-ish font preview while scrolling one's font list is DYNAMITE.
It would be even better if there was some kind of interface other than a linear list. It could be customized for characteristics (similarly to the way PS brush palette operates).
Would be great to quickly scrub all Script fonts, Serifs, Sans Serifs, Techno, Geometric, or get really specific with Preview all Glyphs and special characters, etc.
Rather than linear, the tool could be more useful with nonlinear funtionality.
For example: Script,
Neil Patrick McMillan shared this idea