Agreed, this can't be worse than what it's replacing. Still, the author has some interesting points I hadn't considered before.
I guess from the advertiser's perspective this standard could be a concern, because the loss of cookie-based tracking might make it harder for them to develop alternative attribution tracking methods that don't have the same data quality problems.
> Agreed, this can't be worse than what it's replacing.
Why can't it?
> Agreed, this can't be worse than what it's replacing.
The mistake is assuming this replaces anything instead of becoming just one more piece of the tracking puzzle.
Even if it did "replace" cookies or whatever, it's strictly worse than "before" because it's giving advertising a front seat in the browser. My browser should be doing precisely nothing to help you attribute your ad impressions or whatever. But now Mozilla et al have to waste their time maintaining and augmenting this opaque piece of mathematical faff.