https://9to5google.com/2024/07/22/google-chrome-third-party-cookies-2/
In a rather stark turnaround, Google is no longer ending support for third-party cookies in its Chrome browser...
Firefox's stance on privacy, like Apple's, is to some extent branding. Arguably it always was. You should still use Firefox (or any other third party browser) if it works for you. Ecosystem diversity matters.
Firefox’s stance on privacy, like Apple’s, is to some extent branding
Some of the recently introduced Privacy related features -
(Further options to harden Firefox via user.js or via about:config)
... and they're tracking your searches, collecting massive amounts of telemetry, and using pocket that collects and sells your data.
We also share aggregated, non-personal data and related usage information, which does not contain any personal information which can identify you or any other individual user, with third parties, including content providers, website operators, advertisers and publishers.
https://getpocket.com/privacy#sharing
From the pocket privacy policy