Google's an ad company, and ad companies are doing bad things, enough so that there's a backlash. So it makes sense for Google to deploy bad-stuff-blocking in C

Google's an ad company, and ad companies are doing bad things, enough so that there's a backlash. So it makes sense for Google to deploy bad-stuff-blocking in Chrome and then reconfigure its own ad business to not be affected. Those who don't adapt are killed by the backlash, but that's hardly Google's fault. A concrete example: Chrome is in a position to block those who use canvas/webgl fingerprinting for user tracking, and Google's ad business can avoid being blocked by not doing that.