But neither Shelby nor Picard are experts in the Borg (well, not YET for Picard). All they know was what Guinan and Q told them, and Guinan never explicitly said they weren't out for assimilation (she even said the Borg saw them as "Raw Materials" or something).
In this case it's less a retcon, and more that the writers took advantage of how nebulously defined the Borg were to add to them.
I DO think it was a bad idea to make it so easy for the Borg to assimilate folks, it should be a longer harder process that most don't survive in the first place.
In this case it's less a retcon, and more that the writers took advantage of how nebulously defined the Borg were to add to them.
I DO think it was a bad idea to make it so easy for the Borg to assimilate folks, it should be a longer harder process that most don't survive in the first place.