There have been improvements, so perhaps you should try it again... > "Highlighted by developer Henrik Skupin, users of Firefox Nightly on macOS will see a "hu

There have been improvements, so perhaps you should try it again... > "Highlighted by developer Henrik Skupin, users of Firefox Nightly on macOS will see a "huge decrease of its power usage by a factor of about 3x" when loading webpages. The change, which revolves around using CoreAnimation for rendering, cuts down on the amount of power required for the process." https://appleinsider.com/articles/19/09/03/firefox-macos-test-build-is-far-better-for-your-battery-life https://appleinsider.com/articles/19/09/03/firefox-macos-tes...