But people can get used to anything. After all, a popular open-source operating system uses a goofy flightless bird as its symbol/mascot.
I know it represents my skill level
PCB: the text won't work on a PCB, I suggest dropping it and just using the graphic.
Looking at it, the opening is in the shape of a keyhole, I may be looking too hard into it though...
that EAGLE version looks a bit off.
Nope, you're seeing a keyhole. Compare to the Open Source Initiative logo:
how they went about selecting it.