No, but they can change the licence to indicate it cannot be used for displaying "data agregations" (like the one FB does), that way forcing those wanting to us

No, but they can change the licence to indicate it cannot be used for displaying "data agregations" (like the one FB does), that way forcing those wanting to use the OSM data plus that of their quality asurance to either not using OSM data or to make their QA data public (hoping they will chose the latter) which would in deed benefit us all