The harshness of reality shows

Charlotte Church, who decided not to marry Gavin Henson after he appeared on a reality show. Photograph: Simone Joyner/Getty Images Europe

A New Jersey restaurateur, Joe Cerniglia, killed himself in New York this week. His body was found in the Hudson river. Normally, the lonely death of an indebted father of three would make few headlines. But Cerniglia had appeared on Gordon Ramsay's Kitchen Nightmares, and been told that unless he sorted his business out it was "about to fucking swim down the Hudson". See that coincidence? Newsworthy.
It's not only that though. Another person, Rachel Brown, who had been on another Ramsay show, Hell's Kitchen, also killed herself, also in the US. This death wasn't newsworthy until now, under Oscar Wilde's rule about misfortune and carelessness.
What, quite, is being said about Ramsay here, though? That appearing on his show makes people suicidal? The Cerniglia family has nothing but praise for Ramsay, whose advice helped Joe to turn around his restaurant, if not his debt. What possible influence Ramsay had on Brown remains entirely opaque.
Maybe it all just feeds the belief that being in the presence of celebrities is "transformative" for better or worse, or that reality shows are weird and creepy. Take Gavin Henson. His former partner, Charlotte Church, says his appearance on the reality show 71 Degrees North changed him, and prompted her decision not to marry him. What was the specific problem, though? Had he become a bit cold?