Privacy as a Fundamental Right

Following Vitalik's recent post on privacy, I've been reflecting on how crucial this aspect is for mainstream adoption.

Privacy isn't just a feature - it's a fundamental right in the digital age. The Pectra mainnet announcement shows we're moving in the right direction technically, but I believe we need more discussion about the ethical dimensions.

What privacy features do you consider essential for Ethereum's future? And how do we balance transparency (blockchain's strength) with privacy (users' right)?