As a point of order here, I will clarify that the blade angle is the same, more or less. The handle is what changes, due to some razors being designed with flatter or more curved heads.
With the PILS, the handle will be closer to a right angle than most other razors. Another way to say it is that the handle will be closer to perpendicular than with most razors. It's due to the flattened head design - it's the antithesis of the Merkur Progress or Bakelite, which have VERY curved heads, resulting in the handle making a more acute angle with respect to the face.
In either case, the BLADE angle goal is still around 30°