Not even reading "between" the lines, but simply... reading the lines. Waterfox is in deep trouble.
The dev is stating clearly on Reddit (for months now) that they've been in the red, financially speaking, for quite some time.
Their new inbuilt adblocker (based on Brave's implementation) is yes partially to have something inbuilt, but also so they can (by default) let ads through on their default search provider.
And now Waterfox has been dropped by Startpage (due to Startpage losing rather than making money on Waterfox users) and Waterfox has had to (as an interim solution hopefully) adopt 1.org as their default search provider. 1.org, which is a "charitable" search engine, but which is opaque on what search index it uses, is owned by the adtech company System1, and which states in their privacy policy that they collect data and share it with various advertising networks and social media networks.





