I think you meant "subjectively" - if it were objectively better then you could surely provide some evidence!
I for one like the new logo - it's less staid, a bit more playful, and more indicative of Mozilla than the previous one (which was just the name rendered in some font). But that's a subjective opinion, and I'm not going to pretend there's an objective truth to it.
Honestly, @dang, can we enforce that all links to jwz go through archive.org? Then everyone could see the content, jwz wouldn’t get the unwanted traffic, and people wouldn’t have to deal with "why did you just have a NSFW image open at work"
I should clarify, the logotype “mozilla” and not necessarily the dino logomark. The original is more legible, less cryptic.
They also based their new typeface Fira Sans off that original logotype, which is what they use to brand Firefox. So they also fragment that brand association.
There’s a lesson in here somewhere on why you shouldn’t make design decisions a public matter.