Absent an individual mandate with actual teeth (or outright government providing of healthcare), do you have a solution that seems workable on a voluntary arms-length basis for all actors involved?

I’m not arguing those other conditions shouldn’t exist, but rather making the weaker, more limited argument considering “given the arrangement of the insurance market as it exists today, what should the price for that insurance offer be?” In other words, “What should a for-profit insurance company do, acting on their own and immediately?” because I think that’s pretty close to the question they’re facing when setting pricing for individual plans.