Case in point: ZenDesk. Their "here's our new price, this is transparent cuz we didn't charge you without telling you" bit and then their non-apology apology, and CEO's tweets complaining about their upset customers, etc.
That behavior, and this behavior, are cut from the same cloth.
I wish the above weren't my experience, seeing as I'm an American transplant in Austria, naturally. I'm invested in it NOT being that way. And yet, there it is.
[1] There are plenty of people in the venture/entrepreneurship/funding game in Europe who aren't like this, I imagine, but the prominence-seeking seems to be the indicator for being unlikably, and unjustifiably, arrogant.
EDIT: replaced start with number to solve formatting issue