retrofitting boards and selling direct to customers is not a viable & sustainable business model IMO.
Unless sidehack & novak are being contracted out to retrofit a massive farm where the only barrier to success is actual R&D (and not chip availability/money) i dont see a sustainable business, because you guys are way overestimating the amount of actual customers.
What sidehack & novak are insanely good at is squeezing out every last drop of efficiency on the hash/v curve. That's the specialty, and the bm stick miner is a proof of concept that people are leaving an insane amount of value/efficiency on the table by buying miners that arent custom built/tuned for efficiency.
A viable business would be starting a farm, buying up thousands of old s1, s3s wholesale from professional mining operations and being able to retrofit them with previous gen designed chips &boards yourself.
I can see that working as a business that actually has an opportunity to scale.
you guys are insanely smart, just horrible businessmen.