I used to love ER until I became a nurse. I watched House when I was a new nurse. I can NOT watch any medical shows now, they drive me crazy. I do like detective shows, but I'm sure REAL detectives hate them.
Same goes for gymnastics; are there some over-zealous parents'? Absolutely! However, there power is very limited. My daughter is at a large gym that trains elites, has had olympians, and regularly has national team members. They also have a rec program, prep-optional and advanced optional (less time commitment then USAG) teams, along with gymnasts who compete level 4-10.
My daughter is level 5 so we're still pretty new to the sport. I believe a lot of the "talk" that goes on at the lower levels is just not knowing what to expect. As for socializing before/after meets a LOT of that has to do with the age of the gymnasts. We do get together for BBQ's and visits to a local amusement park following practice. But NEVER before/after meets. In level 4 our girls were age 6-8, just getting them to a meet 1-2 hours away and competing is enough. We can't add socializing with other kids to it. They would meltdown.
So, again the show is highly dramatized for entertainment purposes. It is definitely NOT realistic.
Take care,