Sure you can it's simply more difficult. You've been posting on blogs for long enough that I bet you can usually tell when a poster is male or female even when they have an androneous name. That's because a person's choice of words speaks volumes about them.
I suppose you have a good point but I find most of those "quirks" to be silly. More importantly you get so much less volume out of hand writing simply because it takes so much longer. Even a very fast handwriter has a hard time keeping up with an average typist and is blown away by a genuine typist. Result is that a hand written letter is a page or two long and a typed one is seven pages long and it the typer was still done first.
I suspect that shitty hand writing has contributed greatly to the trend. But it can't help that we don't even need to pass notes in school anymore. We've got text messages, with pictures if you've got a high end enough phone.
But you're making my point on cursive. You use cursive for ONE reason. To make a signature and you grew up in a family business. So tell me that I'm wrong. Tell me that 50% of of signatures are legible. Tell me that the majority aren't a single letter (as often in Print as not) followed by a squiggle.
Just listening to you I highly suspect you are significantly older than me and you must live in a worse area. For me a power outage rarely lasts more than long enough to knock out your television. An outage of more than a full minute is rare and more thirty minutes is a minor disastor.
I'm not denying that people should have some idea of how to perform math and print. I'm not even against teaching cursive though I strongly feel its wasted time that could better be spent on other things. Just like I think that we could spend LESS (not no) time on basic math and also teach algebra much earlier. At the very least we could express math problems from the get go as 1+1=X. I think that alone would introduce the basic concept and speed up later progress
Cursive is not used because it's fancy, it's used because it's faster. Comparing cursive to calligraphy (regardless of their roots) is like comparing bonza trees to logging. Sure they both involve cutting trees but they really aren't that similar.