That being said, reading the other comments here, it looks like there's more nuance in what is actually happening here. This is Ubuntu Desktop using the global search, which sends search queries to a central server. While I don't appreciate that either, at least it's not what I had thought from reading the headline that it was sending all local file searches to a server. So, it's a particular behavior, but still, Ubuntu should provide transparency as to what is happening, and even though the user can turn this feature off, (Stallman even states as such: "Ubuntu allows users to switch the surveillance off") the default on behavior is what I sense he is objecting to.

Perhaps a suggestion for a more nuanced title (which might not have the same dramatic effect, but would be more accurate): "Ubuntu Desktop Global Search sends Queries to Central Server, and shares with Amazon, by Default!"

RMS has been /clearly/ right-on regarding these matters from day 1. It is the proverbial 'you' that is refusing to 'listen' ...