Comment FF is my primary browser (Score 5, Interesting) 300
If you care about privacy, ability to remove tracking, block ads and customize your web experience - Firefox is unbeatable. No other browser has ability to allow extensions to do so much (quite by design, I am sure - as the other 3 major browser makers are driven specifically by desire to mine information and sell your clicks to advertisers). As such, I don't see a viable replacement to Firefox in foreseeable future.
I suspect that the "big 3" would very much like Firefox to become a failure, if only because it would make their click-tracking ad-inserting behavior-recording job so much easier.
Thank you, FF, Ghostery, AdBlock Edge, Cookie Controller, Ref Control, UA Control and, of course, Greasemonkey, (without whom Google would be still tracking my ever click