A lot of people ask us why their submission gets kicked off the front page. The answer is almost always that it trips our voting ring detector.
Please occasionally read /newest so interesting stories that don't solicit upvotes can still get on the front page.
Perhaps you could dither stories so the front-page list goes top/new/top/new/top/new, etc, but that is potentially very messy.
Or perhaps instead, the front-page can show 30 top stories, then a line break, then 30 new stories, all on the front page. Long-scrolling pages are in fashion, after all.
These aren't well-developed ideas, but the point remains that the inertia of being one click away means that a huge percentage of people will never even look at /newest, never-mind up-vote interesting stories.
Please consider changes to modify the median behavior. It's within your power and would do us all good. It's worth an experiment, isn't it?