Artemis Chief Operating Officer Jimmy Zheng does think all five qualify as dapps, saying via Telegram: “Fundamentally, the definition of an application is a construct given that the actual atomic unit within these blockchain platforms is the smart contract, which other contracts/addresses interact with. So from that perspective, they are dapps in the sense that there are a multitude of other addresses/contracts interacting with applications such as WETH, OpenSea, Circle and Tether.”
Source: https://www.coindesk.com/tech/2023/05/31/5-years-after-the-500000-ethereum-wager-between-joe-lubin-and-jimmy-song-who-won/?utm_medium=referral&utm_source=rss&utm_campaign=headlines