An NFT stands for “Non-fungible token” and is a fancy way of saying it’s a unique, one of a kind digital item that users can buy, own, and trade. Some NFTs main function are to be digital art and look cool, some offer additional utility like exclusive access to websites or participation in an event, think of it like a rare piece of art that can also act as a “members” card.
What is Metamask? Metamask is a crypto wallet that can store your Ethereum, and is needed to purchase and mint a Cool Cat. Having a wallet gives you an Ethereum address (i.e. 0xABCD….1234), this is where your NFT will be stored. Learn more about Metamask and how easy it is to use over here! (https://metamask.io/)
That is ultimately a decision for you to make. We believe Word Arts have a long life ahead of them, and will be an ever growing and evolving project. However the success of Word Arts relies on so many factors and variables, no one knows! Hopefully Word Arts go to the moon, but like anything in life, don’t spend money you can’t afford to not have.