Typewriters are becoming scarce, but fonts designed to look like they came from typewriters aren't. In this case, however, Gripewriter is meant to look as if it were typed on a textured paper and enlarged, emphasizing flaws and lending it a funkier, grungier look than your average typewriter face. This was originally called Hypewriter until it was pointed out that a font already existed with that name. The current name is a better fit, anyway, since Gripewriter looks like it might hold a grudge.