Probably, but it would "trash which "cohort" Google thinks I belong in"; there's really no reason to fool Google into putting you into a specific cohort as opposed to just a random/"broken" one; either way, your true cohort is obscured.
Unless you were studying the impact of ads you receive based on cohort, like https://their.tube.
I remember reading about it on here a while ago and some Googler said that it was easily identified as automated clicking on their end, they have pretty sophisticated antifraud systems.
Unless you were studying the impact of ads you receive based on cohort, like https://their.tube.