You expect people in China / India to Pay $8 per month? They currently pay around $4 and get 300 plus channels on tv. They need content in local languages for which Netflix has to spend way lot more money.
Though china market size sounds good for electronics not so much for streaming. Very few people have high speed internet with speed more than 3 Mbps.
This netflix model only makes sense in North America because of cost of Cable service.
Right based on 2020 eatimates, So Wedbush is saying in the next 5 years with no other risks we will be at 190. So that means we are already too high and with FDA approval, proving that we make money of these ointments then we will be at 190. Quite a long time to go. Unit then Sell