Because it won't change. Everyone here knows what Google is and I will bet you that over 90% of HN unique users come from a Chrome browser.
It will only get worse. Google always steps on everyone when it dominates a market. Gmail marked your private email server as spam by mistake? Good luck even finding someone to care. Chrome is at this very moment disabling the HTTP2 standard push feature, essentially asserting Chrome as the real standards body.
This is what all of us chose. Without some regulatory body stepping in, privacy will never come back. Even then, that regulatory body will probably be completely staffed by Googlers, since they are experts in Internet privacy.