And while we are at it, let's review the airdrop list from thi | The Crypto Cafe 🚀

And while we are at it, let's review the airdrop list from this post + this post.
I'm going to just put the entire list here + add few projects I think worth checking out (airdrop potential).

dharma: no token yet
action: use mobile app, send, swap.
Zerion: no token yet, NFT airdrop (click)
action: connect wallet, swap, send, lend/borrow, DeFi
Zapper: no token yet
action: connect wallet, swap, send, lend/borrow, DeFi
Metamask: no token yet
action: swap (on different chains)
Matcha: no token yet
action: swap (on different chains)
Paraswap: no token yet (refer here)
action: swap (on different chains)
Opyn: no token yet
action: trade options
Argent: no token yet
action: create wallet, send, swap, DeFi
DeBankDeFi:
action: connect wallet, swap, send, lend/borrow, DeFi
Opensea:
action: sell/buy NFTs, bid, use mobile app
HopProtocol: no token yet
action: swap
CowSwap: no token yet
action: swap
ClipperExchange: no token yet
action: swap
Arbitrum: no token yet
action: use L2 (bridge, swap)
Optimism: no token yet
action: use L2 (bridge, swap)
Apricot (Solana): no token yet
action: provide liquidity - retroactive rewards after TGE (soon)

+ useful dashboard-list from DeFiLama that shows all projects that don't have a token yet (DYOR):
https://defillama.com/airdrops
p.s. with ETH projects - watch out for gas, currently its rather expensive. Cheapest gas usually on week-ends.