That's a nice option, indeed, and as long as Silicon Valley insists on subsidizing the private transit desires of the upper-middle class, you should definitely

That's a nice option, indeed, and as long as Silicon Valley insists on subsidizing the private transit desires of the upper-middle class, you should definitely take advantage of it. But 1) you're not really paying full freight here; and 2) $20 per day round-trip is not an affordable commuting option for most Americans, anyway.