No, it will ad noise to their data and make their profile of me a mess and very inaccurate. If they make models from this data it will be fundamentally flawed (Garbage in = Garbage out)
It’s still gonna cost them that click, if every site I go to will cost advertisers money I’m good.
Also if it doesn’t work why did Google go out of their way to make it hard to install? If it was truly harmless to advertisers Google would not have done anything.