
The article lists Celcius first in the body of the text, with a Fahrenheit translation in parenthesis. The title then uses only Fahrenheit.
I assume the comment was meant to indicate, pick a unit of measure and stick to it. As opposed to Fahrenheit at the top, and Celcius in the body. Not to antagonize the use of Fahrenheit in general.
Also, stating that the use of Celcius is Euro-centric is a little awkward:






Kanidm
It has a modest UI for end-users to handle self-service scenarios, and an app portal for OpenID Connect configured applications.
The backend is fully CLI based.
It is very robust and performant, built on Rust.
Yet very much in active development, so do not expect full parity with commercial alternatives at a feature level.
I run it to provision users for my home Linux devices and it supports offline login, my Homelab servers, and my self-hosted web applications through OIDC.
A nice ‘one stop shop’ for my purposes.
EDIT: Actually their comparison page might be a worthwhile read considering your question OP.