Initially, Michael had intended to purchase bio humans that were mainly focused on combat, in order to have them train Raymond and the group.
But at the moment, Michael changed his mind on that. He realized, if he purchased a bio human that had expert level marksmanship skills, that would be the limit of what that bio human could do.
Of course, there was always the option of buying mutation serums from the system store, and granting them to the bio humans. But that was an added expense, which would not change much of the functionality of the bio human.
Therefore, Michael thought that it was a better idea for him to buy the same model as Adrian. The ability of this type of bio human to learn more skills would allow versatility in all the bio humans that he had, of course except for those profession-related bio-humans that he had already purchased.
