Honey _does not_ scour the web for discount codes. Honey instead partners with webpages to provide you a discount code (or not) with the advantage for the webpage being that less people will use a 30% discount code and instead use Honey's 10%.
Of course the really funny part was that basically none of the influencers did due diligence on their counter-party and Honey also took all of the influencer's affiliate money as well.