This is what I am saying, if privacy technology was so good /and it changed drastically in last few years), than more people would mine and actually use zcash for privacy.
It just proves that same stuff would probably never be accepted or adopted in bitcoin blockchain.
I know Bitcoiners who want more privacy in Bitcoin but none of them want it the zcash-way.

PS
I mentioned 10% tax just to show zcash shady history, and when you have so much shady stuff, you can't expect their privacy implementations to be very good.