Keep in mind that Firefox opens their website on first run and on every update and that includes Google Analytics.
I find the majority of their privacy claims dubious and dangerously misleading for those that don't know any better. If they were serious about privacy they'd offer uBlock Origin (or equivalent functionality) preinstalled by default.
Their current countermeasures such as containers, tracking protection and this cookie thing is trivial to bypass with browser fingerprinting and IP address tracking if you have a global view of the Internet (which Facebook and Google do have).
I find the majority of their privacy claims dubious and dangerously misleading for those that don't know any better. If they were serious about privacy they'd offer uBlock Origin (or equivalent functionality) preinstalled by default.
Their current countermeasures such as containers, tracking protection and this cookie thing is trivial to bypass with browser fingerprinting and IP address tracking if you have a global view of the Internet (which Facebook and Google do have).