We all care about about battery life performance. This comments section is filled with people like me who want to use Safari and give it a serious try every once in a while for that exact reason.

But it needs more than that when my battery already lasts 6+ hours under heavy use and my laptop is plugged in almost all day anyways.

Perhaps you can see how a reading mode that we already had extensions for in other browsers and sexier prev/next gestures damn it with weak praise.