That would be ok if it wasn’t a lie.
Which for duck it definitely was for years, and considering they still have a long term deal with microsoft, still is.
I have another reply in this thread somewhere that lists my sources.
But here is another I hadn’t listed. (Source used by Wikipedia)
Just ask yourself, what does Microsoft get out of it? If for the first decade at least it contractually includes free passage from bing and linkedin trackers.