Yeah, I didn't want to spoil the article with my comment, it was a good read, but it did immediately make sense why they were so popular now. I've met multiple people in passing who own Axolotl. I used to think I was super special that I met a guy who owned one, and I assumed it was because he was a famous neuroscientist, and had some special permission, but now they're relatively common as pets (to a degree).