WorldCoin has a bad rep and a heap of issues, it's exactly web2 world trying to infiltrate in web3 through their usual means, the web2 money, the web2 people getting traction in web3. Crypto should be for adding economic freedom to as many people as possible, freedom from overbearing governments, and other institutions that want to exploit said people. Freedom from supra-national entities that control the money supply of almost all of the world (BIS or World Bank).

The better way to have Self Sovereign Identity on chain is Polygon ID, which actually creates the infrastructure for everyone to manage their own identities, even off-chain.