Of course they want to. This way if I accept a cookie on one site, they can track me on all the sites without having to ask. It will make the ubiquitous google

Of course they want to. This way if I accept a cookie on one site, they can track me on all the sites without having to ask. It will make the ubiquitous google account unique ID even easier to set. But I'm sure they'll say it's to lake shared login policies easier.