The argument that the tech giants have to be broken up in order to foster journalism is for the birds. We have, in the English speaking world, plenty of evidence that it’s not necessary.
There is one joy to this though. It is true that the tech giants profit from network effects. But then so too did the newspapers, as above, when they were the local monopolies themselves. And there is a certain satisfaction to seeing those who lived by network effects dying by them too.