Why So Many Meteor Videos?

Because Russia is so corrupt that nearly everyone has a dash cam:

The sheer size of the country, combined with lax — and often corrupt — law enforcement, and a legal system that rarely favors first-hand accounts of traffic collisions has made dash cams all but a requirement for motorists.
“You can get into your car without your pants on, but never get into a car without a dash cam,” Aleksei Dozorov, a motorists’ rights activist in Russia told Radio Free Europe last year.  Do a search for “Russia dash cam crash” in YouTube — or even better, Yandex.ru, the county’s equivalent of Google — and you’ll find thousands of videos showing massive crashes, close calls and attempts at insurance fraud by both other drivers and pedestrians. And Russian drivers are accident prone. With 35,972 road deaths in 2007 (the latest stats available from the World Health Organization), Russia averages 25.2 traffic fatalities per 100,000 people. The U.S., by comparison, had 13.9 road deaths per 100,000 people in the same year, despite having six times more cars.

Wow.  With all the various failings of this country, at least things haven't gotten that corrupt.  It costs quite a bit to buy public officials around here.