You could learn it. It would take some effort but it's not insurmountable and it's inarguably superior to cursive in terms of effort to write.
I can't write legible cursive. To do that would take time, effort, and practice. Much like it'd take that to learn shorthand.
That's my point. You and I write the way we do because writing in other ways would take more effort than we want to spend.
A part of me wants to learn it as well. It looks so alien that it seems interesting to learn.
Because of this conversation I've been reading up on it. There are multiple systems, but for English they all pretty much revolve around representing words phonetically. One form (Pittman) uses different line widths for different sounds, making it work best with a pencil or fountain pen. Gregg doesn't do that. Gregg is most common in the US and Pittman is common in the UK.
Well, fair. Maybe I should learn shorthand.