Wait can you elaborate on that a little bit? Back in the days, Chrome was a resource hog which made me switch to Firefox for a few years. Then I tried a bunch of different browsers and found that my Firefox couldn’t keep up with the performance of Chromium-based browsers, which made me switch to Edge. But now, Firefox has better performance again?

Tor Browser, LibreWolf, and Arkenfox JS are the most secure and private browsers you can get and they’re all based on Firefox. If they’re not private enough for you, I don’t know what is