The Borg started as individuals and with the implants removed or disabled the original personality reasserts itself. Jem-Hadar and the Weyoun clones were genetically engineered to be deathly loyal to the changelings so no amount of nuture could override their nature.
I remember the babies plugged into the borg collective in their cribs, so I'm not sure how many of them had original personalities. Still, making the Jem-Hadar untamable is such a... I want to say UN-PC but maybe that's not right. It's just unusual in that kind fo programming, so I'm glad they had the guts for it.
The Borg started as individuals and with the implants removed or disabled the original personality reasserts itself. Jem-Hadar and the Weyoun clones were genetically engineered to be deathly loyal to the changelings so no amount of nuture could override their nature.
I remember the babies plugged into the borg collective in their cribs, so I'm not sure how many of them had original personalities. Still, making the Jem-Hadar untamable is such a... I want to say UN-PC but maybe that's not right. It's just unusual in that kind fo programming, so I'm glad they had the guts for it.