I've been using LibreWolf as my daily driver for a couple of years. Highly recommended! Available for Windows, MacOS and Linux. Ranked as the highest for privacy protection in a 2022 study: https://www.ghacks.net/2022/06/15/privacytests-reveals-how-y...

Occasionally, you might get a broken website but to fix it you just click on the shield icon and lower the privacy settings.