If we take the black and white version of the logo, I’d bet which logo is more memorable.

I don’t know why you (and other) care so much about the logo, like it’s the main thing to do. Back in the day, logos were really important, people fought for originality. There was an era of designers and copywriters. But now is the era of scientists and programmers. The protocol is the center of attention, not the picture, which I have not paid attention to for a long time. Take a look at Sandbox, how do you like the letter S? My point, we have a good logo. I think, the Cheshire cat is good as a decoration, but not as a logo, this is a very common image.
And I’m almost sure that if our logo were hung several times on the largest banners in New York and Tokyo, you would immediately love it.