719
Firefox Has Quietly Integrated Brave's Adblock Engine
(itsfoss.com)
This is a most excellent place for technology news and articles.
If there's no reason to hold the feature code back (i.e. its integration doesn't break anything), then it's much easier for development to ship the feature and disable it with a feature flag. Otherwise, you have two versions of the code, which means changes need to be integrated in both versions, which is largely just pointless busywork.