there's way more to those crypto than just privacy, Zcash for example is moving to proof-of-stake, they also want tokens and smart contracts on their chain, whi

there's way more to those crypto than just privacy, Zcash for example is moving to proof-of-stake, they also want tokens and smart contracts on their chain, while Monero is focused on also being more broadly distributed/decentralized, and harder to take down, with a CPU based proof-of-work to enforce that