I would just like to point out for the 12 millionth time that these bridge characters on Discovery were always meant to be background characters with just a few lines, think: Nurse Ogawa, et al.
We see and hear them more because of the larger relative budget. In certain Trek books on the making of the shows, it can be seen that spoken lines require extra $ and this amount can blow a budget without some care. So with TNG having an inflation-adjusted budget of about $2.4 million and a run-of-the-mill Discovery episode running $8.5 mill, you can see why they'd have some extra cash to show some bridge crew talking.
Fast forward to Discovery season 1, the characters in the background are pretty cool, intriguing, and beg for more highlighting...they really did too good a job with them. So yes, now we're seeing them developed a bit more. I wouldn't really be surprised though if they're never going to be fully fleshed-out characters because they were never meant to be.
Having said that, Detmer has been a standout. Discovery season 3 not only said: "let's deal with our psychological issues on-screen", but they were also brave enough to say we're dealing with it, it got better, but such things do not go away magically in an episode.
RAMA