Thanks for dropping another post in the Data Viz community!
I don't necessarily agree that taxing things like online courses will change much of anything. Things like taxes don't end up benefiting the way it's designed, and could go into more depths on that in another discussion.
I do find it interesting that places like Europe are intense on taxes whereas in North America we largely don't seem to have it according to that much. The American education system can't really hold a candle to many things as a whole but on the tax perspective, I think that it's best to have it lowest possible.
RE: Education is KEY for the development of a country.