Founder of dydx said in an interview that the platform will lunch a token maybe in the beggening of the new year and i advice everyone to connect their wallet before its too late
Not just to connect because in the past with those successful airdrops like Uniswap, they've required users to connect and also trade at the same time.
If it's just the requirement to connect, you may not receive the airdrop. But it is best to check their rules if you're following airdrops like this.