i think it about money first and any other coins that are money, but we all have different currencies around the world and some of us have other currency in our wallet. but the thing now here in crypto world currency has many types in different coins in the market.
I always think of money everytime it was come in mind which i need in my everyday life to provide my needs. Currency was a money which Almost people problem and they are almost dying just to earn it. Luckily we have this forum now which give us another income.