🤦

Your logic is heavily heavily flawed. Looks like you don't have the slightest idea on how the market works. Theoretically, one small country can buy all the bitcoin; just as one single person can buy all the bitcoin IF he/she has enough money. But the question is do they have enough money to clean out all the sellers? Definitely not, not even close. Not to mention that not everyone are willing to sell.

Also, sure. Miners can sell bitcoin at a fixed price. The question is that are people going to be willing to buy at higher prices? Of course not! That's what exchanges are for: so we can set our own prices.

If bitcointalk had a de-merit feature, I'd definitely give you a lot. For sure.