[wallunit]

I might got his message slightly wrong. However white listing is is a feature in the filter list format itself, that is used ever since by every ad blocker. So you can include third-party white lists or maintain your own with every ad blocker, already before Adblock Plus introduced "Acceptable Ads" and its own white list.

[takluyver]

The important point for me is that one of the major adblockers has enabled a whitelist by default, and is curating it to allow non-intrusive adverts. That can affect enough users to make a difference, which my setting up a whitelist myself wouldn't.