It would be more accurate to call this a programming based drawing tool or a learning tool. The thing that makes this unique is the features and being able to draw in the browser, not the actual language or rules itself.
Yeah, the tool is fine, I got nothing against it, just our attitude makes our world more cluttered and fragmented, we lost the way to communicate in programming world at large.
I'm not sure I understand your objection. Shelly is a programming language, inspired by Logo, and it also comes with a browser based environment.
Isn't half of the communication problem you're referring to demanding that others use words the way you want them to, as opposed to listening, understanding that language is fluid, and trying to hear what they're saying instead of tell them they're wrong?