Zcash has something that's called "selective disclosure" capabilities, which allows Zcash to flag suspicious transactions. It is also AML compliant which means it meets anti-money laundering regulations. Zcash also has a partnership with JPMorgan, America's largest bank. And we all know the banksters are the real assholes of the world.
This makes Zcash still a good option for honest people, but lets face it, a decent portion of today's cryptocurrency is used for dishonest transactions.