Have you even read the blog post? He took one picture and stopped after the FA complained. And the picture he made was in accordance to the regulations.
I'm sure kids will like this but that doesn't mean thats something they should use. Sure some kids (someone mentioned a kid with down-syndrom) will benefit from such an app but I would prefer if my own kids would use real pencils/paper instead so they won't be limited by the application. Of course the results won't surely look as nice but I think it will benefit the creativity of kids to use the real world tools.
I see you repeating again and again and not providing any background information and facts. What's exactly your problem with the article. Have you found any errors or biased stuff? If so, please highlight it for us.
I get the strange feeling that you have a problem with the article because it shows that not only white people are able to enslave other human beings. Maybe you should have a look at the history of slavery in islam.