Not insinuating anything, but when it comes to such a hot topic, and such a hot take, maybe you should disclose you worked at Meta (Instagram) for 3 years. Again, I'm not accusing anyone of anything, god forbid. Studies usually disclose source of funding and sources of conflict, and people disclose owning stocks when discussing economy, it seems like a good idea.

I didn't work there for 3 years (1 year), and I'm not publishing a study.

Should people who post anti social media sentiment disclose that they've never worked on it, have never run experiments on well being, and have never looked at the data?

My bad, I did the math wrong, 2019-2021 is indeed about 1-2 years.

Disclosures are necessary only when something happened, not when something didn't happened.