The implementation is just FLoC/Topics API all over again and it's still not compelling. The first kick in the teeth comes right at the start where the entire thing is predicated on data gathered from having an ad shoved in your face.
> At impression time, information about an advertisement is saved by the browser in a write-only store. This includes an identifier for the ad and whether this was an ad view or an ad click.
I do not want ads. Ever. Like many (likely most) firefox users, I go to some lengths to prevent them from showing up in any form. Now that firefox is going to be profiting directly off of firefox users seeing and clicking on ads they will certainly degrade our ability to prevent them.
It then involves sending my data to third parties so that it can be aggregated. Then my browsing has to be monitored to identify conversion events. None of this is acceptable.
Here's what their Cookie Monster paper says:
> User perspective. Ann browses various publisher sites that provide content she is interested in, such as nytimes.com and facebook.com. Ann does not mind seeing relevant advertising, understanding that it funds the free content she enjoys.
I am not Ann. I very much mind seeing advertising, relevant or not. I do not understand that if funds "free content" I enjoy. If I need to be exploited to pay for something, that thing it isn't "free" and if it's infested with ads I do not enjoy it. The entire thing is based on a fantasy where users find this acceptable. We don't and it isn't. If we did, we'd probably all just be using chrome.
> FF is currently a key tool in the fight to avoid a Google-top-to-bottom future
Why should we care if Firefox isn't Google if both are just going to exploit us?