It was stupid reseller speculators out for a quick buck.
Provided without empirical evidence.
I can tell you're relatively new at this as you completely overlook a dynamic will is singlehandedly destroying your premise.
You've got a LOT of learning to do. Get to it.
Attacks that add no value to the argument.
you aren't aware of the ensuing 10nm tech and massive ASIC production competition on the horizon.
Assumption.
If you're paying 2k plus for a late cycle technology ASIC to make $8.00 per day
Sure, at $7,800 BTC. So when BTC price goes up to new ATH, you effectively made 4 times what you thot was $8 now.
Bitmain is spooling up for new releases.
True, to be seen at Q4 of 2018.
By the way, you are not using the term "ROI" correctly.
You're correct, sorry for the misunderstanding. I meant payback and consequently profit range.
If you remember,
I must respectfully disagree
It was never my intention to produce emotion from you. Please have a blessed and happy weekend