Comment by mossTechnician

Specifically for Firefox. This was a really big deal when it happened[0], not because it was the best ad blocker, but because Mozilla's policies managed to put what I'd consider excessive strain on a reputable developer[1].

[0]: https://news.ycombinator.com/item?id=41707418

[1]: https://news.ycombinator.com/item?id=41695054