I was thinking about this as well. The spy/troll hits the War Thunder forum with a post like "I hear the new F47 doesn't even have any components of the Next Generation Air Dominance program" ... then he waits for a bite, reels in a little by giving a few fake statements and arguing... then waits for the inevitable top secret manual to be posted.

They’re addicted to the tea

I would think toeing the line like this and being ignored would encourage actual security breaches

It's a game that reaches across adversarial borders. Allowing or encouraging leaks like this could bring Gaijin closer to threat of sanctions regardless of law. Any segmentation of the player base would lead to a reduction in user count and therefore a loss of profit.

So Gaijin cars, a lot.