They didn't say anything about "...for Windows." They said the only browser.
The topic is about windows 11 and Edge and the discussion continued on alternative that are not chromium based ... for Windows, since this is the topic.
Where does Safari fit in here?
that safari isnt available necessarily puts it into the group of "not different" browsers because of how it's restricted by apple. not knocking it because i really enjoy mobile safari, but it's not different, at least not in ethos.