I'm actually wondering more how Google is getting away with those screenshots from the submission. That's exactly the same behavior that it was recently fined for wrt product search.
This should be proof of illegal collusion and grounds for a gigantic fine for each of them. It's just like the no-poaching agreement they got in trouble with a few years ago.
IANAL, but I think that would count as "compelling speech" ("You MUST complain to regulators about each other!") which is explicitly forbidden in the States (not sure about Europe, but I think it's the same).
We're not talking about individuals here, we're talking about corporations. Collusion between companies for the sake of negatively affecting the market (such as establishing a cartel) is illegal in any jurisdiction with proper, functioning laws. As I mentioned before, this is similar to the no-poaching agreement which they got into trouble (not nearly enough though) before.
That was my first thought from those screenshots as well. They are the dominant web portal for the world with more views than Facebook. Their position gives them a crazy advantage in the browser wars.
Firefox pulling ahead of IE back in the early 2000s was a sign of open source disruption taking on a monopoly:
Chrome is the total opposite; well at least initially. They pumped millions into Mozilla and then took the parts they liked from Gecko and Webkit and created Chrome. Originally closed source, even though we have the open source Chromium today, most people used the official Google branded and integrated version.
I feel like with Microsoft and IE and the anti-trust cases from back in the day, we're see a return to what the author termed web browser 'monoculture.' The author does make a point that at least Chrome isn't stuck in the past.
Chrome, FireFox and Edge all seem to be doing the rolling release thing today, which is vital to us not getting stuck in IE6 land again. (Not sure if Safari does this yet). I've recently started using Vivaldi, but I do miss my dedication to Firefox and all the years of usage, plugins and bug reports.