Somebody was in one of my servers when they said something that went about like this: "I love ramp bricks, the texture is seamless, so from the outside, other than print bricks, they are the only bricks that you can keep repeating and make it look like one big brick. You can hide spam!"
I disagree. Here is proof. You need to look closely but it is there.
This screenshot was taken while standing on the roof of one of my builds, and zooming in at full magnification on the seam between two ramp bricks.