Cryptocurrency exchanges and trading are practices where two people can oversee your transaction outside government oversight. In countries where the national currency tends to fluctuate constantly, causing the quality of life to plummet, cryptocurrency can help to avoid these economic disasters
Trading cryptocurrency is not that easy to profit, the government believe trading take more people into state of financial lack. Those countries where the fiat value is reduced by inflation, the citizens are looking for means to move over to countries with better living conditions because just few benefit from trading cryptocurrency on exchange.