In Firefox, it is possible to get URL classification, such as tracker, fingerprinter, etc. See https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/onBeforeRequest - urlClassification.
It would be nice to make use of this API. However, there needs to be a use case first.
In Firefox, it is possible to get URL classification, such as tracker, fingerprinter, etc. See https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/onBeforeRequest - urlClassification.
It would be nice to make use of this API. However, there needs to be a use case first.