I’m surprised, as the whole points of it are speed and duration (less cramping, less energy when moving the wrist). Discrete lettering is simply slower because it requires more motion.
Personally, I’m content being a dinosaur who writes one letter at a time (in handwriting that has been praised for its neatness and clarity ever since I was at school myself) or uses computers to render the text for me (where I have long had an interest in typography and quite enjoy making pretty text using elaborate cursive fonts, but for special effects and interest, not for body text and legibility).
I'm dysgraphic, which probably plays some part in this.