programmers manage to do stupid shit in every language. i was wondering if there was a way to stop them, and golang comes close but maybe proves it can't be done. idk!
i would go with lowercase and just have it be a reserved word like the other ones. but I'm not super picky, i generally like to stick to what people are used to, and i can understand the reasoning behind the choice.
unless you stress out about not being asleep and get angry and then you can't sleep! hahahaha