So, I thought chrome was a loss making project, and the only reason it exists is because Google fund it for the data it generated and as part of their wider "use our stuff in exchange for your data" business model.
So if you break up Google, chrome would have to cut its budget or stop existing. And either way, chrome extension Devs wouldn't be better supported than they are now would they?
This is always my question with "Break up X": then what?