It is a really good source of unfiltered Information, in theory.

Not uncensored, even though this would then fit in the “public utility” role, but direct. For example people rating restaurants, reporting events etc, tiktok is so good for that.

It is simply media made by humans. For infos with more work instagram and Xitter are good too.

The fediverse could totally replace that, just for tiktok etc. we would need immensive server capacities. Anyone trying to register on a Peertube server knows what I am talking about.