I like the idea of a show or even a few one-shots on more science-focused ship.

(This was ostensibly Discovery’s remit in season one, but the plot went quickly in other directions.)

One gets the sense that CBS/Paramount has given direction to avoid too much scientific focus outside of Prodigy, and especially technobabble, but it’s one of the very 90s era Star Trek things that I would like to see one of the new live action shows embrace.

An alternative would be a Starfleet Core of Engineers show focused on a specialized engineering ship along the line of the Relaunch Litverse series of stories/novellas/books. Those dealt with technological problem-solving in response to anomalies and disasters.