Hahaha. No, but seriously, we gotta switch to metric. I hate owning 2 sets of tools.
Also, it's easier to think, "Oh, 10mm is slightly too small. I need 11mm." instead of "Oh, 69/420ths of a barley corn is too small. I guess I need 70/420ths?? Wait, they don't make that size? Oooh, nooooooo!!!! AAH!"
I don't think the type of license matters too much if you have to sign a CLA, since the company can just change it whenever they want. For example, you can be AGPL today (Joplin) and then not AGPL tomorrow.