I've been a wrestling for my entire life (47 years). And yes, I knew long ago it's a mans soap opera.
The fact that a wrestler strangled his wife, smothered his son, and then hung himself is surprising yet not totally mind-blowing. Remember the Von Erich family? Yes as a fan it took me by surprise that it was Chris Benoit, but then again, other than the character on the screen what do we really know about these people? The WWE is demanding, and with the creative control McMahon has deciding the fate of these wrestlers and the pressure of being on the road for 250+ days risking injury can make a person crack. Who knows, maybe Chris was upset because he got "drafted" to the lowest form of the WWE - ECW. The work ethic needed to keep up a persona by taking steroids (or not) and working out to look like these wrestlers do is brutal. Boy how the industry has changed. When I was a kid watching wrestling, most of the wrestlers looked like they came from a beer hall. Now they're entorely ripped, at least the top shelf ones.
The Benoits have had problems in the past. His wife filed for a divorce years ago citing irreconcileable differences and a "cruel" relationship but then pulled everything out of the courts.