There is projectwonderful, which is serving ethical ads and has a uncomplicated bidding method (bid for a day on a website). They're explicitly on all my adblo

There is projectwonderful, which is serving ethical ads and has a uncomplicated bidding method (bid for a day on a website). They're explicitly on all my adblocker whitelists since their ads only amount to a PNG image with a link. The advertisers know where they are advertising, the site owners can control who advertises, the payment is transparent and everyone is happy.