I would like to try it myself. But wouldn't the sweet flavor get annoying? And by that, I mean after eating it so many times you don't like the taste anymore.
I don't think it tastes
exactly like cake, just similar. Rob did mention that when he changed the recipe to include oats (for fiber; before that, he wasn't pooping:
read the "global implications" section), it toned down the sweetness, which he thought was an improvement.
If you'd like to try some, the link in the original post goes to the CrowdFunding site, where you can preorder it: $65 for a week's supply that you'll get in August. (Make sure you've bought Mythruna first.
) The price will come down once they're established.