i can relate to miners only knowing nicehash.. i am one of them a few months back i built an 8 card mining rig..

its been using nicehash.. now for the sad part.. being new to it i didnt have any means of storage set up to i opted to use the nicehash wallet.. at least for a while..

my intention was to mine and hold.. at first i am not holding much but after a couple of mounts i have about 2K in my wallet and things start to heat up and i order a ledger blue hardware wallet.. its still waiting for me to set it up.. ouch..

anyways my nicehash wallet got to around 3.5K quite quickly during my third month of mining then nicehash gets hacked.. 

my 3.5 K (one third of one bitcoin) which now would be over 5K is now gone... ouch..

i am now using minergate to mine etherium.. i  mine two rigs.. the dedicated one and my desktop machine.. 10 x 1070 cards in all..

what was a good experience and looking better by the day has rapidly turned a little sour.. he he

purely in retrospect this but mining was a mistake.. i should have put the 4K i spent on the mining rig into buying one whole bitcoin.. stored it securely and it would be at 17K or whatever bitcoin now is.. we live we learn.. he he

trog