People are stating facts. If you think it's cheaper to "mine now than ever before," please explain what you mean.
Yes but what you are doing is throwing facts together and going "Look! I've got facts together! FACTS!!!" and not making a point.
How cheap is 1GH right now? Cheaper than ever before. If you don't like the return on that 1GH that's because of the how many people are mining.
How much coin does that mine you? Less than ever before.
How many of those are pooled groups made up of thousands of individuals? The idea that mining is now comprised of several megalithic companies is not only preposterous but insulting to your audience.
GHash.io is as much a "group of individuals" as my bank is a group of individuals. If knowing the facts is insulting to my audience, i'll grin and bear it.
Now... with regard to this nonsense:
1. Mining with the chips you yourself manufacture, thus eliminating marketing & supply chain expenses.
This is called veritical integration and it is a good thing. It is responsible for the cost of steel going so low we were able to build gigantic cities and railroads and increase the standard of living of the entire world.
Vertical integration *is* centralization. If vertical integration is a "good thing," so is centralization. Congrats
2. Getting electricity at the best available rate -- anywhere.
What's your point? Larger companies can negotiate rates?
My point is industrial power rates are lower than consumer power rates, and individuals are unlikely to pick up & move next to a nuclear power plant just so that they could continue mining. What's YOUR point?
3. Maintaining 1,000 miners cost less than maintaining (a single miner) * 1000.
1 Person maintaining 1,000 miners CAN cost less than a single miner maintained per person across thousands of people. It CAN be. But this is a superfluous unless you plan on making an actual point.
It not only can be, it *is*. Learn economies of scale, pl0x. My point is plain -- large mining farms are more efficient and profitable than small ones.
4. etc., etc., etc.
I think you're just running out of BS my friend
If you lrn how to polite, i'll list you many more -- that's what etcetera stands for.