This doesn’t look particularly special? This is just a form of cursive right?
This system allows you to write cursive with exceptional flow and - if you wish - flair, rather than simply copying complicated shapes and then having that body memory inevitably degrade over the years.
I never got any good at it, but after 28 years my ability hasn’t degraded either.
I thought I lost my touch, but all my remaining writings from 28 years ago show exactly the same level of suck xD. So at least the part about body memory seem to be completely correct.
That said, I think it reads easier than fully cursive, because it is less dense.