On the other hand, because Chromium is already open-source is there any need to split Chrome from Google? There are already a bunch of other browsers piggybacki

On the other hand, because Chromium is already open-source is there any need to split Chrome from Google? There are already a bunch of other browsers piggybacking on Chromium. The article is a little vague on the antitrust reasoning behind splitting off Chrome. It bases the argument on how getting rid of third-party cookies could be bad for publishers, but at the same time mentions that Chrome's competitors have already done away with them. From an antitrust perspective I think it makes sense to go after the ad tech stack, but this article feels like it is trying to throw everything against the wall and see what sticks.