In any case, why would you be using a 1070 for Cryptonight? That doesn't make sense when it earns more mining other coins. Have you even tried usinng mining profitabiliy calculators? Here are some you can use first before posting unnecessarily here: whattomine, nicehash, cryptunit
Not everyone mines coins so that they can just dump them for bitcoin and then sell that back into fiat government debt markers. Some people might actually think it's a good idea to mine a cryptonight coin because it has privacy features they like, or they believe it will increase in value in future, or they just like the name of the coin.... or whatever.
The OP was just trying to offer some advice that may have been of help to someone - I don't think it was unnecessary at all.