Interesting. I still wouldn't go by that by default (for French or German speakers, Jlai.lu or feddit.org makes more sense), but this can be useful for general recommendations.
The one potential issue is thousands of users flooding the Phtn website, but I guess that would be a nice problem to have.
!librewolf@programming.dev for people who want to avoid .ml
https://feddit.nl/post/16246531