[n_kb]

We didn't have enough data to test these hypotheses. If more people contribute their data, we'll be able to test that: https://algorithmwatch.org/en/instagram-algorithm/

[manigandham]

That's a major missing hypothesis that seriously undermines your conclusion.

Why do you need me to share data at all? Just create brand new accounts and test what they see in a more controlled manner. Then you'll be able to test what's recommended from the same accounts over time while building any specific profiles yourself.

[disgruntledphd2]

That's against FB's and IG's terms of service, so as an investigative outlet, they can't really do that and then promote the results.