[bigbugbag]

The list of things you have to toggle in about:config to have sane defaults is mindboggling and librewolf offers this out of the box.

And instead of the bad UX about:config page, every tweak is in a configuration text file and you can easily override them.

[deadbunny]

You can set `about:config` settings in a text file as well[1]. And if you need to know what settings do what then this repo is handy[2].

1. http://kb.mozillazine.org/User.js_file

2. https://github.com/pyllyukko/user.js/