Given that the cohort id is computed client-side, FLoC also sounds like a nice opportunity to fool trackers. Why not send a random cohort id with every request?

Given that the cohort id is computed client-side, FLoC also sounds like a nice opportunity to fool trackers. Why not send a random cohort id with every request? In the worst case they’ll fall back to conventional tracking techniques, in the best case it will add some noise to their data.