They should implement per region pricing depending on GDP PPP or similar. Paying for a course means commitment; while it's no big deal for me to shelve $50-100

They should implement per region pricing depending on GDP PPP or similar. Paying for a course means commitment; while it's no big deal for me to shelve $50-100 on their course, it's a big deal for Eastern Europe, Africa, majority of Asia etc. If they adjusted prices to locally reasonable levels, they could increase both profit and completion rate.