I'm quite sure because I understand basic economics.And yet you keep declaring your utter confidence in it without the slightest bit of evidence, and while dismissing all the significant evidence against.
I have of course- you just choose to dismiss those many reasons.
Last public post from him on this was end of 2022- and has data from after the 15k price was set. You also appear to have skipped entirely over the period it was 12k (which was from January 2022).
The data shows the take rate didn't move significantly as the price kept increasing from 10k to 12k to finally 15k.
Why do you keep insisting you are "quite sure" of things you have literally no evidence for- and what evidence does exist says otherwise?