You certainly are not a teacher and as such not competent enough to form an educated opinion of what good teaching is that has a lasting impact on early childhood kids. So, I won't waste my time on discussing the pro and cons of edutainment used at EF with you. BTW, EF is a bottom-of-the-barrel pretend "school" only interested in a maximum profit, and therefore it is totally irrelevant what EF does. Now, dance, dance, dance the monkey dance. Or take your bike with a bottle of Gin in your right hand, lol.

Teachers who know how to teach kids with fun activities give the kids the desire to learn more: These days, the most precious teaching that a teacher can do is to give a taste for learning more.