Comment by Larrikin
This is similar to the argument the failed experiment 4Chan showed the internet. Being fully anonymous, the best arguments don't rise to the top, bad actors lie and lie and when confronted with their lies, they just pretend to be someone else and lie some more. All completely anonymous online polls are effectively useless. It's nice to have some research in helping them be a little less useless.
Anonymity should still be a choice. Especially location anonymity.
While I don't mind 7 billion people knowing what I intentionally said publicly, I don't want 7 billion people knowing where I sleep or where I am at this exact moment.