Comment by glenstein

I think there's a remarkably clear precedent at least for browsers, which is having Android users pick from a list of browsers instead of having Chrome as the pre installed default. That's already been done previously with Microsoft and I believe with search on Apple, andI think it would reverse the Mozilla market share trend overnight.

I don't think Chrome being spun off as a company leaves them with a realistic path to revenue unless, ironically, they do something like what Mozilla does, and strike a search licensing agreement albeit a much bigger one proportionate to their share of users.

I also don't think it should just be Alphabet/Google because at full strength they are an important check against the power of Amazon, Apple, Microsoft and arguably Facebook. Weakening Alphabet while leaving them unchecked could have the net effect of increasing monopoly power of the other giants. I think the order of operations would go something like (1) Amazon (online retail), (2) Google (search and web), (3) Facebook (social media). Microsoft and Apple are giants but I don't think they are strategically cornering any particular tech markets right now (though I could be wrong).

And I think international competition is complicating the picture of how close to monopolies they really are, though Google at least is clearly abusing its position in the browser and web standards space.