My take on ZCash is that it is a solid Crypto Currency that's competing for market share in the highly competitive "Privacy Coin" space.
In that context, my preference with ZEC is not to hold it indefinitely but rather trade it based on historical 'Support & Resistance' levels.
Now that #AltSeason has begun, I suspect we will eventually see ZEC breakthrough the long-term down-trend resistance line (Pink), and from there I will attempt to take advantage of the "Swing Trade" opportunity outlined in this chart if/when it presents itself.
With that in mind, at this stage and price-point I feel very comfortable holding a position in ZEC.
The price difference between "Key Horizontal #1" & "Key Horizontal #2" is approximately 50%.
If we were to see ZCash break above the 0.075 BTC level with conviction, I suspect we will see a similar pattern (and peak) to the one we saw in May-June of 2017.