Yup...and I'm quite curious how the author squares these two lines:

> [Thiel] will become the most prominent public face of a species so endangered it might as well be called extinct: the Silicon Valley Trump supporter.

and

> The danger, then, is that not only could Mr. Thiel’s public embrace of Mr. Trump backfire on him, but it could also become another plot point in the larger story line that Silicon Valley is exclusionary and narrow-minded and that its innovations are advancing global inequality.

So...the author thinks that there are almost no Trump supporters in the valley, and also thinks that a single public supporter of Trump will lead to people believing that Trump is the problem with Silicon valley...