And ALL THIS SPYING DOESN'T EVEN GIVE YOU BETTER ADS!!
When was the last time you saw an ad for anything that matched your interests, let alone made you actually buy something?
It seems like such a shallow and dumb targeting mostly based on region and language: If I watch just a couple Russian videos on YouTube but never spoke Russian, I get Russians ads! If I fly to Indonesia but never watched any Indonesian videos ever, I get Indonesian ads!
70% of my YouTube views are games, but I only ever see an occasional ad for Eve..