NFTs and real-world assets
An NFT is simply a token where each unit is distinct, which makes it useful as a certificate: artwork, a ticket, a domain name, a membership. RWA runs the other direction — treasuries, credit and funds issued as tokens so traditional yield can travel on-chain rails. Both are formats, not asset classes; judge what stands behind each one.
Remember Coins are a chain's own money, tokens are issued on top, stablecoins are the cash leg.