What is the news here? This was announced almost three months ago (e.g., source). In the earliest cached version of the AWS website linked in the OP (Dec 13; link), the text is the same as in the version linked in the OP:
Hyperledger Fabric available today. Ethereum coming soon.
I’m not disputing that Ethereum is coming soon or that this is positive news for the cryptospace overall; I’m just unclear if I’m missing something and there’s actually new news here.