It was definitely sudden, just last week the term "WP" was explicitly allowed in Wordpress' Trademark Policy. This issue isn't really trademarks, it is just a club.
"The abbreviation āWPā is not covered by the WordPress trademarks and you are free to use it in any way you see fit."
https://web.archive.org/web/20240924024555/https://wordpress...
> But that's all open source gets you. It doesn't entitle you to trademarks
Unless you're Mullenweg, who has abused the Wordpress trademark for years via wordpress.com. I greatly respect his years of work and dedication. However, the ends do not justify the means.
The WordPress project is not the foundation. The WordPress dot org website isn't under the foundation either (it's owned and run by Matt [2]), and should be considered separate from the project.
I think most contributors outside Automattic want to contribute to the project and its surrounding community, not WordPress dot org.
[1] https://tsdr.uspto.gov/caseviewer/assignments?caseId=7882673...