I want to make a browser extension that aggregates sites like reddit, hackernews, lobste.rs, and more niche sites like this and hubski

Many other extensions have tried the whole "comments on any website" thing but that always runs into the same challenge of the network effect

What's needed is an aggregator that lets you see all the comments made on any website your on through all of these already existing communities.

I think it would actually end up benefiting smaller sites, especially if they have more of a focus on niche topics