Counting the guitars I own and discriminating in 22 and 24 fretties, I do have more 22 than 24. One out of three of the 24 fretters was deliberately ordered with 24 frets, because it was a custom order to a luthier. With the two others it was just a spec, but not my demand.
Currently I prefer to play one of the 24 fret guitars, but not because of the number of frets, I actually don't care, it's the guitar itself.
Optically a 22 fret guitar could appear more balanced by the distance of the pickups (but it depends on the scale and whole design of the guitar, too). The closer distance of the pickups make give a 24 fret guitar a more bulky look.