I'm curious if your plans are for a Wikimedia wiki, Felipe?
Since people are pointing out learnings from similar experiments, I would like to add another one: https://www.mediawiki.org/wiki/Article_feedback/Version_5. There are a lot of subpages with a lot of information.
ArticleFeedback version 5 added a comment box at the end of every article. It was highly "successful" in so far that people used it a lot. A lot of the comments said something like "finally I can leave comments on Wikipedia articles". Like talk pages would not exist. Something like 95% of the comments added this way are entirely inactionable (e.g. asking for things that are already in the article), and the rest of questionable value.
Kind regards Thiemo