"Biotechnology… has its strengths."
Although most humans considered biotechnology to be unnatural and a deviation from humanity's technological progression, Ves did not quibble too much about what was right or what was wrong.
Whether it was luminar crystal technology or spiritual engineering, Ves only judged their value by how much strength and benefits they brought to him. He treated biotechnology in the same manner.
The color of the cat didn't matter as long as it caught mice.
As for other concerns such as how they distorted human society or how much destruction they could bring, what did it matter to him? He was just a mech designer, not a galactic mech councilor who bore the weight of human civilization on his shoulders.
Though most ordinary humans possessed a bias against biotechnology due to how icky it appeared, Ves has spent enough time in the Life Research Association to be able to move past this instinctive response.