Yes, both citing the degree of difficulty it poses in making them think about the truth of their lives, their relationships, and now their health/mortality. We all, to varying degrees, hide the truth, even from ourselves.
That the participants are willing to subject themselves to such a...
Yes, some of the stories - genuine reality TV this, they cover entire lives - are heartbreaking. Others are uplifting. Many are average. Just like real life. Utterly compelling.