You named the bridge characters who are main characters. The ones not making an impact on your brain aren't main characters so it makes sense they aren't making an impact on your brain. Just like the same helm ensigns that were in TNG for dozens of episodes have no impact on my brain either and we also don't know who all those officers standing in the back of the bridge in TNG were or what they were doing.
If TNG were airing now would we have posts saying "we've seen the same helm officer on the enterprise-d bridge for over 50 episodes and we know nothing about her!"?
Yes, yes we would because as I said audience expectations have changed.
Even then we usually know most of the bridge crew, and Voyager outright made their helmsman a main character in Tom Paris as well. Which continues with Enterprise's Travis Mayweather and SNW with Erica Ortegas.
All I remember of Discovery's Helmsman Kayla Detmer (who's name I had to look up) is she's more present in scenes and events rather than helping to do things about it. Like reading her page has refreshed some bits, some stuff like her personal relationships and other parts are woeful even on the wiki. She's had no real character episode for herself which would cement her in my mind better as a character. Which again points to the suffering of so many early seasons of the show being focused on a single character's hero's journey when previously it was all about the Hero Ship.
Like, from TNG and SNW I know who the heads of security are, I know who the weapons officers are, because they've had episodes and times which has almost entirely been for them it allows the actors to breathe and character to develop. It does a bit too many of them dirty, in my opinion.