Even if Firefox were to win it's still a bleak future because the ridiculously complexity and scope of browsers prevents new ones being made. Without the possibility of newcomers either the war never ends or there is one victor. We should start to abandon browsers in favor of apps that focus on each part of the browser (e.g. why does a browser need to render video to the screen when the user already has an app for that).
"Destroying an empire to win a war is no victory, and ending a battle to save an empire is no defeat."- Kahless