While I agree that this scene is emotional, some of its impact is lost in the fact that Seven really doesn't grow as a result of it. Drone is the second episode in Season 5, and yet she doesn't seem any more empathetic with others in subsequent seasons. One would think that her maternal instincts would be activated by her relationship with the drone, but no. In Imperfection, the second episode in Season 7, Seven is able to bid her young former drones goodbye without so much as a sniff. When Icheb tells her that she does have tears in her eye, she immediately says it is just a malfunction (and, indeed, it is). Perhaps this is unfair to Seven, because she wasn't the only character who was written inconsistently, but I thought it was "fair play" for Seven to get what she usually handed out, for once--a cold, unemotional order to "Adapt."