I think its not that dabatable. Because if you try to do that, especially some starters that don't have enough money yet to invest, its a great window. But I think blockchain.com is a legit one. So theres nothing to worry about.
yes because of that i'm a trusting blockchain.com company because they have rule for using customer data and our privacy are protected by law.
nothing any worry to this company, but other story if airdrop from unknow/untrusted company