I don't know if emerging markets are the right place for an inherently deflating currency. I think you mean a stable or predictable currency. What you need is more volume in the bitcoin economy to stabilize the price. Of course, when the economy grow at extreme rate, the expense of that is a predictable currency. But with bitcoin, you can be certain 99% that it will never exceed 21 millions.
let alone one that generally needs to take on debt to jump classes within a generation.
But you don't need debt if you can merely save and jump classes within a generation. If you have saving, you can benefit from extreme growth in the bitcoin economy.