Bitcoin is an online currency. Even if started with a lower price. Now its value is beyond the reach of ordinary people. But, nowadays, it seems that Bitcoin is losing its popularity.Because, not receiving validity in low income countries. It may be the main reason.
For me, bitcoin is not losing its popularity may be in a different country. But in my state, bitcoin is becoming well-known because a huge company announced that they would be accepting bitcoin as a payment and vice versa. Also, before that, some schools advertise that they will be accepting bitcoin as payment for tuition fees. Some ppl leave bitcoin because they can't profit well because of the price rate, but I'm sure if bitcoin is almost legal to your country I'm sure that even bitcoin's price rate decrease you will continue using it. 