

I’ve been running steam on an unsupported OS (osx 10.13.6) for almost a year and a half now, and the only issue is a banner at the stop claiming that steam will stop working in 0 days.
I don’t remember what if anything I did to make this happen, but I’ve had no trouble buying, downloading, or playing games in that time.
This one is a bit of a copout, because Kim’s official role as the ship’s operations officer would absolutely have been appropriate for a higher ranking officer. It’s the same job Data held as a Lieutenant Commander on the Enterprise; if anything, the strange bit is that it was given to a green ensign in the first place.
Ultimately, the real explanation is a much sillier bit of bad writing. According to Garret Wang, quoted here:
Why it was important that “somebody’s gotta be the ensign” is a mystery to me.