I don’t think “decentralised” is the word y’all are disagreeing on. Define platform. Because I think the “platform” you’re talking about is the technology underpinning Bluesky (AT Protocol), which is decentralised, and others here are talking about the Bluesky “platform” itself, as in the service which is a single, centralised implementation of AT Protocol.

Who would win:

• A 2 trillion dollar multinational technology company
• Some guy’s hobby project