@… thanks.
Weird, I have a crystal-clear memory of microblog posts appearing in normal Google search results for a while, following an announcement of an agreement, and at the time I almost certainly used identi.ca (I wasn't aware of any other interesting alternative to Twitter).
Buzz means nothing to me. Doesn't ring any bell.
The European Commission says "X has submitted remedies in relation to its blue check mark" in the EU and the commission will "assess" the proposed remedies (Gian Volpicelli/Bloomberg)
https://www.bloomberg.com/news/articles/20