The prior deal was based on royalties for use. Adobe pays you 33% percent of anything they make. It is consignment. So if someone uses a specific photo for $20,

The prior deal was based on royalties for use. Adobe pays you 33% percent of anything they make. It is consignment. So if someone uses a specific photo for $20, you get paid $6.60, no money us paid upfront. So what should adobe pay you for using the data in training? Some kind of fraction of the overall revenue they generate from the new product? The license currently used for their stock program make it seem like they don't have to pay anything at all, because this use cases wasn't understood previously. Adobe reserved to rights to do it, so legally they can - but if they want to continue getting contributions they will need to figure out some kind of updated royalty sharing agreement.