I agree with this. It was clear from when the lawyer called the eugenics laws "race laws" that Number One was going to get off somehow, but I really missed seeing in the courtroom somebody make the case that genetic augmentation is meaningfully different from genetic modification -- in particular in the case of Illyrians, that they modify themselves to exist harmoniously with their environment and not to breed superhumans. Eugenics is bad, and genetic augmentation is also bad and I think corrosive to society, as is covered in Doctor Bashir, I Presume.

Overall, I thought it was good Star Trek, but missing a robust engagement with the issue at hand which was disappointing. A better episode than last week, though.

Oh also -- it was very exciting to see a Tellarite! We barely see any of them, especially compared to the other three founding members.

EDIT: Thinking about it more, I do actually think it's a bit objectionable to call anti-eugenics laws "race laws". I get that Starfleet is fictional, but in our actual universe, "race laws" have tended to go hand in hand with eugenics, so it really feels a bit ... unfortunate. And based on this episode's Ready Room, they seem pretty comfortable with the idea that Starfleet and the Federation are in the wrong about genetic augmentation, and I don't feel like they drew the line in the episode or in the Ready Room episode between augmentation and modification.