Yep. I'm not saying Dart is a good thing - I've never used it and don't currently have plans too. All I'm saying is that it is NOT dead as GP asserted.
> Are you referring to Private Access Tokens (PAT)? These seem quite a bit more limited in what they do. WEI seems to specifically set out to roll back some of the blinding/anonymization aspects of PAT under the banner of debuggability/providing "feedback" to attesters.
Yes. PATs don't provide as much information about the attestation to the website, but they do provide the critical part which is "is this person using a blessed client." That's plenty for a website to block people on.