I know that „excluded from the Airdrop“ is the usual excuse. But that is just that: an excuse. I can scroll down my transaction list all the way 2017. It's all still there. Those wallets had tokens before the fork and where empty after. I'm software developer and I know how this works on a technical level. Those wallets where actively set to zero.

Both Hive and Steem has shown me that funds are not save on a prove of stake chain. That if the top 20 witnesses decide to raid a wallet they can do it. They did it once. They can do it again. That is why I sold most of my Hive at the all time high.