Many ada devs probably write software i would not be comfortable writing. Its always been a kind of place i dont want to be part of.
It's used for planes, trains, and automobiles. No reason to feel uncomfortable working on those things.
I wonder what Ada Lovelace would think about her namesake being the language for weapon systems.
Assuming your discomfort is around the defense side of things here's an example of a diving reberather system using Spark/Ada from a while back.
https://youtu.be/zL9vVs5vHuQ?si=-thG-FkelkW6oFfb