Flairing it as “Finance” but it may fit into Security as well.
Why should you create an Ethereum wallet, or a wallet in any cryptocurrency at all? It gives you a layer of safety and flexibility should the country you’re living in turn against you. The US decides to mint $2 trillion? Just make sure you sell you’re upping your crypto sell price accordingly. Your country imposes limits of monetary movement? Can’t stop decentralized Cryptocurrencies. Your ex-wife wins the lawsuit? Court can’t force Ethereum to hand out your assets.