[Pearls Before Swine]

This is not about the big three—Edge, Chromium, Firefox.

If you’re looking for an alternate with a lot of features, read up on and try out Vivaldi.

[libh8er]

Firefox is not in the same league as Edge and Chrome.

[Paul R.]

This is not about the big three... Right, although I'm not ruling out current version Firefox - just want a bit more feedback on alternatives.

Security and Privacy would be my priority over features, as long as a reasonably decent basic feature set works well & has a good (straightforward, clean & screen space efficient) GUI.