I still use uMatrix to block javascript and other shit by default, then enable as needed.

there’s an unfortunate tension between privacy and anonymity (and usability): the more you change about your behavior and system to preserve privacy, the more you stand out as a unique individual.

Multi-tiered threat modeling is a good way to find the best of as many worlds as you can tolerate. Maybe you use tor browser for anything it doesn’t hopelessly break. Use hardened firefox for other things. Vanilla firefox profile for when a site doesn’t work for whatever reason. Chromium when necessary. By dynamically shifting between security levels as your threat model necessitates, you can maintain usability while preserving some amount of privacy. The downside is time and effort, but baby steps are fine. Switch out corporate apps and services with open source ones over time. There’s decent-to-great alternatives for most things microsoft/google