Wow. We were mentioned in 6 bytes, steego.
At Platzi, we just launched in English. We've been doing this for the Spanish-speaking world for two years (switch from EN to ES in the header to check it out), with more than "7 classes".
I understand why you might think what you do, but you seemed to infer A LOT from a single link the author gave to us.
Without that link, would you think differently about the article?