Hmmm does Chrome really give Google such a big advantage? There are several web browsers that get a decent share of the market. I like Google for a number of things but I don't use Chrome (anymore). Switching browsers was easy.
It’s not so much about the browser aspect, but the Chrome environment as a whole. This includes ChromeOS, the Chrome web/cloud platform that integrates all of Google’s apps and services. Chrome as a platform rapidly went from being on the chopping block to a juggernaut in the education industry while finding inroads into the home and budget PC markets via Chromebooks.
I really don’t see how Google is supposed to just sell or spin off Chrome. The latest Chromebooks run the ChromeOS layer atop an Android base. Everything Chrome is integral to all of Googles apps, data, etc..
The only real players at this point in the browser market are Chrome, Safari and Mozilla. Edge is built on Chrome now and so is DuckDuckGo. Apple does their own thing with Safari. Chrome and any other browsers running on iOS/ iPadOS/ VisionOS are all built on Apple’s WebKit, so Chrome on your iPad is Safari wearing a skin. Mozilla brings us Firefox and it also serves as the base for Tor and some other non-Chrome, non-WebKit(Apple) browsers.
Chrome as a browser platform also consists of Chromium, which is open source and freely licensed. Google’s own Chrome system and APIs are built upon Chromium, but augmented. As others can do as well.
I really don’t think the DOJ even knows that they’re talking about here. And if they somehow force Google to sell off Chrome, which ultimately would mean they would have to sell the Chromium project somehow. If Chrome became separated from Google, it would whither and die. Google would just double-down on Android as the platform and Chromebooks would cease to exist — they would just be AndroidBooks or whatever they want to call them. They would develop a new browser platform and the market would follow.