https://www.psychologytoday.com/us/blog/the-athletes-way/202010/why-cursive-handwriting-is-good-your-brain
As school-age children increasingly rely solely on digital devices for remote- and in-class learning, many K-12 school systems around the world are phasing out cursive handwriting and no longer mandate that kids learn how to write in longhand script. Relying solely on a keyboard to learn the alphabet and type out written words could be problematic; accumulating evidence suggests that not learning cursive handwriting may hinder the brain's optimum potential to learn and remember.
A new EEG-based study by researchers at the Norwegian University of Science and Technology (NTNU) reaffirms the importance of "old-fashioned" cursive handwriting in the 21st-century's Computer Age. Even if students use digital pens and write by hand on an interactive computer screen, cursive handwriting helps the brain learn and remember better. These findings (Askvik, Van der Weel, & Van der Meer, 2020) were recently published in the peer-reviewed journal Frontiers in Psychology.
.... and now I have to print my birthday greetings to my grandchildren. It's a chore and doesn't seem as personal IMHO.
I'm just a recovering old Luddite who thinks that the digital age is destroying our culture, often emphasizing product over process.
Nothing so far has convinced me otherwise.