On Reddit, browsing r/All by new would show so much spam, it was really pointless if you just were looking for content. One relied on reddit’s algorithm to show you new stuff you hadn’t actively searched for. The nice thing about Kbin, and the threadiverse in general, is that you can browse m/All by New as see genuinely interesting posts.
I wouldn’t say necessarily more, since fediverse lacks tools to find interesting content in the first place, and everything is still in the wild west area, but certainly, if you dislike a book, movie or a dish, it tells something about you. It would be however prudent to not make a boatload of assumptions about the consumer.