10Y: ZAR/USD VS. BTC/USD

This is not quite an idea but a mere observation. The Rand has been depreciating in its value against the US Dollar in the past decade. While Bitcoin has been smashing it by a pretty impressive margin. This can mean a lot of things but my focus is on the fact that the Rand has been steadily and consistently shedding its value against the world's biggest economy. Is it time to hedge?