Biologists take ethics much more seriously than any computer engineer or computer scientist that I've seen.
I saw a very notable scientist talk about topics like this and how they wrestle with them. Things like a "gene drive" [0] are being experimented with in the world [1], and biologists think very hard before doing certain things with the powers they wield. And I have not heard a life scientist laugh off ethical or spreading concerns when a thoughtful question was asked... but maybe the interview you're thinking of was a more lighthearted one?
I saw a very notable scientist talk about topics like this and how they wrestle with them. Things like a "gene drive" [0] are being experimented with in the world [1], and biologists think very hard before doing certain things with the powers they wield. And I have not heard a life scientist laugh off ethical or spreading concerns when a thoughtful question was asked... but maybe the interview you're thinking of was a more lighthearted one?
0. https://en.wikipedia.org/wiki/Gene_drive 1. https://www.science.org/content/article/controversial-gene-d...