Because ROI for a purchase made in dollars off Amazon would need to be calculated by dollars per day. Bitcoin only refers to no shitcoining everyone still needs to use dollars that live in the US.
Discussion
Idk your climate but BCB pod mentions a miner that’s also a heater. Haven’t researched it personally, living in Texas heat isn’t a need.
So you are ok with paying $335 to MAYBE mine 0.0034 bitcoin in 2 years when you can take that dirty fiat and buy 0.012144 bitcoin instead. Great ROI of -72%
Cheat code: buy it with a credit card and never pay the bill or barely pay anytji g
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