Sometimes I'm so exasperated by stupidity that I lack the patience to use reasoning. Sorry, I'm not perfect.
Meh. Don't worry about it. I do the same thing too. In fact, I have a bit of a reputation for it. I don't let it get me down when people do it back to me.
By the way, if you can think of anything actually wrong with my arguments, feel free to jump back in.
I still maintain that China is printing massive piles of RMB in an effort to maintain their dollar peg. Their peg isn't completely hard, in that it floats a tiny little bit in the short term, and can move quite a bit in the long term. But it is still a peg in that the price is set by policy rather than by the market, and there is no conceivable amount of either USD or RMB that could be dumped on PBC that would move the price by more than a token amount.
This is only possible in that situation because they can create one currency at will (and then sterilize it to hide the inflation), and they have an enormous stockpile of the other that they can draw down for a while if it ever becomes necessary.