True you needed, a power house computer in order to utilize the capabilities of mining, by buying computer parts and not assembling them to be a gaming rig but to be a mining rig, which obviously triggers the cryptocurrency.
Many people might think or even businesses that runs to distribute or manufacture computer parts that this could be intentional and they're being helped by this cryptocurrency thing, but that's just wrong, it doesn't. Also you might think that they've took advantage of it and might've found out that this could increased the annual sales of these parts, but like I said its pure coincidence.
Technology have their own thing, its growth and development are exponential it always has been. And they don't need this platform to be able to evolve.