The story of Vince Cate (http://offshore.ai/vince/), a CMU graduate who emigrated to the Anguilles in the 90s and (as far as I know) runs the AI registry there is also quite interesting, there's e.g. an old WIRED article from 97 about some of his business endeavors there: https://www.wired.com/1997/07/crypto-2/. The Anguilla News website has a more recent article on him: https://news.ai/vince-cate-in-search-of-bees/
The trailing dot denotes the root of the DNS hierarchy and makes the domain "fully qualified". Otherwise it appears to fail a local integrity check if you try for just "ai"
Why is this not used more? Bad UX? Internet Etiquette? Some Sec. reason? Just thinking out loud.
Thnx for the hint. Kinda makes sense.
Edit: after your hint. Started some investigation. It is time to get me a personal TLD so I also can have a TLD-less domain. :p
Bucketlist.push(TLD-lessDom)