After 13 years, Mozilla gives up on one toothless gesture but continues to pay lip service to privacy without actually delivering it.
If you want real privacy by default, use Brave or LibreWolf.
Doing so will do yourself and the larger internet a favor by helping eradicate through attrition this ineffective stupidity known as "personalized" advertising.
Advertising can still exist and be cheaper and actually *more* effective without "personalization" and the privacy invasion that it feeds on.
https://news.ycombinator.com/item?id=42385591
