I don't believe that the Mass should be filmed at all - either by those who support the liturgy which is being used, or by those who oppose such liturgy. It seems disrespectful. 
Taking photos of the Mass (or filming it) would not have been welcomed 50 or 60 years ago - in those 'good old days' which the 'traditionalists' so love. And surreptitious photography would then have been considered an outrage, blasphemous even.