Yeah, I'm surprised as well. I thought that at least EOS wouldn't be clogged that much. However, the recent "attack" on the dice smart contract, and this airdrop is not a small issue.

It's a widespread knowledge that scalability can be solved with POS blockchain. Then, this news raises the question that if POS blockchain cannot scale, then how can we solve this scalability problem?

ETH failed, EOS failed, so what's next? Cardano? Cosmos? Or other absurd cryptocurrencies?