No. If someone ate no animal products besides honey that doesn't make them not vegan, it means they don't share the opinion that honey causes animal exploitation. I do not wish to register an opinion there, I'm just saying what the rationale is.

I'm actually not a vegetarian. I'm a kangatarian.

Kangaroos have evolved over the past 60,000 years to breed in such numbers that their population can sustain hunting by humans. They have no other natural predators, unless you count parasites. Dingos in some places, but not many. The result is that if humans don't hunt kangaroos, they over-breed. Destroy the local habitat, threatening endangered species, then starve. Some kangaroos must die at human hands for the good of everything else, including the other kangaroos.

So the government uses drone surveys to analyse the population, and then tells people how many kangaroos need to die. Each kangaroo in the quota can either be hunted, or culled. Culled kangaroos will be shot, and their bodies will rot in a ditch. Their meat will benefit nobody. If they're hunted, then at least some good comes of it. If a kangaroo survives the initial shot, hunters will stun and then kill it. I'm unsure whether the same regulations apply to cullers.

So, I eat kangaroo meat. All kangaroo meat is hunted, there's not a single kangaroo farm in the world. At least, not the western idea of a farm. Every kangaroo I eat lived a free life in nature, and then died for the good of the ecosystem. No animal slavery.

And I propose a bigger question than honey: is kangaroo meat vegan?