Neither looks very utilitarian, so in my view the guy who wants one of these is into it for the funky flavor and subjective cool factor. And that's a totally personal choice, as in "what's your favorite color". If the two were laying on the table at the SHOT show, and Mr. Sal told me I could keep one, I'd go with the Myrtle because despite its funky blade, it looks like something one could EDC. I could see myself growing weary of the Stick pretty quickly. That protruding Spydie hole would be wide in the pocket, and the blade shape is not well suited for anything I require of a knife. But if the goal is not to carry the knife, but to fondle it while watching ESPN, then either would suffice.
But if forced, I'd go with the Myrtle as it is more utilitarian and EDC-centric.