Sorry, I forgot a smiley in there. Remember that I wasn't trying to win someone over, but chat with an insider. Sorry if I was unclear. My statement was meant to emphasize that I think the progress of Colemak isn't mainly hampered by its name. At all, really.
That 9-yo probably isn't anywhere near lazy, no. But I wasn't talking about her - I was referring to people who are told and explained properly the alternatives, and still respond with a shrug and a "can't be arsed, although you're probably right - I just don't care". I'd never call them pigheaded to their faces, but I do find it annoying that people in general are so unwilling to change things for the better. Hence the crack.
Names that contain, as you say, information about the layout really don't imo. What does ARSTDHNEIO, ARENSITO, QWERF and suchlike tell people? Not much, I'm afraid. All the names that are based on the QWERTY name may be the worst because that's a not very interesting part of the layout anyway - apart from the horror of the E placement in the original QWERTY of course. And even that name still doesn't tell the layman much. So I'll say it's better to go for a name with personality instead.
The t-shirt variety (which I don't consider a problem but an amusing playground for the imagination!), again, isn't due to the name. It's due to the fact that there are many creative personalities here letting their minds run free. We have different wishes and the results are different too. If I were trying to make one official t-shirt based on that thread I might be frustrated, but that wasn't my intent. I just want to discuss ideas and hopefully arrive at a design I can use for a shirt I can buy. As mentioned, nowadays you can buy t-shirts based on an uploaded image quite cheaply.
I've only barely heard the name Arsenio Hall and was unaware that he was a comedian. I'm not ignorant about culture in general, so if he were well-known around here I'd have heard about it I think. Either you disregard the non-US world or you overestimate the internationality of his fame. I just thought I'd tell you in case it's the latter.