Waterfox is the privacy-focused web browser engineered to give you speed, control, and peace of mind on the internet.
Waterfox is a browser, obviously based on Firefox, but without default "junk" that Firefox comes with.
Don't see many mentions to Waterfox at all in this community? Are there any specific reasons for it? Seems like a neat version of Firefox, with development based out of the UK.
I don't view the ghacks.net article as badpress myself after reading it. Also the System1 deal, which is no longer a thing, is the same company who bought Startpage, which is still recommended over at privacyguides.org
For now. There is an open pull request to remove it due to Startpage fingerprinting users (I didn't delve into it to see if it's true, but that was the reason given). And just because it's been suggested doesn't mean it will be removed, so time will till.