I can foresee many ways Worldcoin would not be sucessful, but I am having trouble with identifying and associating personal risks with participating.

I am not aware of my eyeball prints currently being used for any purpose. If I were to verify my identify with Orbs, does that itself present a risk in the future for my eyeball security ever becoming a trustworthy measure for other purposes? Can anyone provide more understandable examples of ‘what could go wrong’ and objections than provide more detail than ‘concerning’?