could always buy older cards too like 780 or 980 they still preform quite well
isn't the 1060 cards all miners bought not good for mining anymore guess time will tell with prices.
what should be doing is supporting Vulkan api look how well doom ran on older hardware.
Those graphic cards (as of right now) have a very hard time mining the more sought after coins. So, miners use those to mine the lesser known and easier variety. But as they continue to mine and as more people jump in, the difficulty rises exponentially. Sooner or later changes will need to be done with some changes that could make or break this game.
I always glad to see developers allow users to run games at incredibly unrealistic settings simply because its a testament of how well the game was coded for any situation. But I don't think I'll play overwatch at 100 x 100 resolution...