It's pretty easy to derive longitude with some accuracy simply from active hours. Combine that with population densities and your guesses might get closer, combine that with how long you dwell on some videos or what videos you like and you get closer. Your Opsec isn't as good as you think, it's just nobody has been watching. If you combine statistical guesswork across hundreds of vectors its very easy to narrow your target to a creepy extent. Eliminating some easy leaks is the first step to good opsec but so is reducing your interaction and adding a little chaos.