Because the colour on 3 is removed, rendering it non-working. Colour isnt a level playing field, some colours work with some shapes, others dont. Some colours are better than others to achieve a result, red is most often used for a reason.
Some logos dont work at all without colouring, 3 almost works, which is a terrible way to do logos, reproducibility is key. You cant remove the colour and pretend its the same logo.
The aestetics of a logo can also be judged by a vote. It seems this is an art of deception, and it is, which is not something that sways popularity, that _is_ popularity.
I would say this isnt a problem, because if the logo threads has thought me anything, its that people like what people like, when they see it. Also, logos that cannot be reproduced in black and white is vehemently avoided by a surprisingly large amount of community members.
They want a logo thats monochrome two-colour, ideally. Thats the common ground.
The reason i personally think the logo you linked doesn't work is because its reminiscent of a 70s design. Not compuiter 70s, but LSD 70s. I could be 100% wrong, and id like to be, lets see with a vote.
I think
http://boards.openpandora.org/topic/14915-finding-a-proper-name-and-logo/page-51#entry306379/URL] is the best logo you have done, its magical, and captures for me, what i think you tried to do with the above.
Edit2: The reasons tribal tattos are bad is because they look wonky, and have nothing to do with the europeans that wear them. Other than of course the connotation of prison life and steroids.
As a logo for a gaming handheld they send the wrong message, one that isnt fire, but is instead crime.
Edit: to explain, when you account for all the imminent changes people want to see done onto the nr 2 option in this poll, you end up with what i linked, and if you really get into it,
the pepsi logo. Which interestingly pepsi doesnt use anymore.
And for good reason i think, its not a great design. Think about it, they dropped their design, i cant even imagine how much money they poured into it, how much it kept familiarity. But that was dragging it down, they were bold, came up with a bold design.
http://hdwallpapersrc.com/wp-content/uploads/2013/09/Best-Pepsi-Logo.png
Seems they have started messing with borders and stuff now, much like the olympic rings.