Cryptocurrency is still at an infant stage in the world today but much more silent in many parts of Africa.
Unfortunately, lots of People have fallen prey to some online investment ponzi schemes and are scared of investing or even owing any Cryptocurrency.

Mention Digital currency to some persons they take you on a memory lane of one scam fell for.

That is the number negating factor in popularizing cryptocurrency especially in Africa.
Diversifying businesses isn't concrete for starters rather, a thorough study of a particular business is pertinent later, one can then diversify.