zksnark in Ethereum is just an option. In Monero it is specialisation.

If I would need some sort of privacy I definetly will use Monero instead of other coins.


Also I still confused about possible backdoor in Zcash and zkSNARK technology


https://bitcointalk.org/index.php?topic=2011221.0





Especialy after dark markets was busted by feds shortly after adding Zcash as payment method. Coincedent? I am doubt peoples who seriously worry about their privacy will use something like this after all being said.