What a radical idea!
For a long time, Ves often stated that his mechs were alive. His design philosophy centered around the premise the mechs were just as alive as humans and should be treated as such.
While it was too impractical to grant them rights equivalent to that of a human, it was already good enough to treat them with respect and pay attention to their needs.
Yet despite sticking to this core principle, Ves hadn't entirely treated living mechs according to his own ideals.
It couldn't be helped. Mechs may be alive, but they were also products made to fight. Getting too attached to them was a bad idea for most people as the loss of a living companion was much more hard to stomach than the loss of a piece of hardware.