Yes sir. These cryptos have their own unique use cases in our world. Depending on the needs of a specific user, would be the coin that he/she would use. In my case, I would choose ZCash as it's a strong cryptocurrency with many of Bitcoin's tried and tested features. ZCash with its revolutionary privacy technology, can lead to greater usage from individuals and businesses alike.
Most recently, Gemini exchange has announced the integration of ZEC within their platform. This is good news for ZCash as it would allow demand and price to rise within the future. And once ZEC switches to another PoW algorithm which is ASIC-resistant, then it would turn out to be even better. Bitmain is going to launch a miner for Equihash based cryptos like ZEC, but as long as ZCash takes the effort to prevent ASICs from mining it (like Monero did) then nothing should go wrong.