If Kurtzman, may his bones rot, doesn't green-light "Star Trek: Legacy," starring Seven, while also bringing back Liam Shaw, he is an idiot. Clearly, the fans have spoken with Picard Season 3 against his ludicrous 'Star Trek: Diversity' paradigm of endless fucking prequels, that even if done well without all the inclusion dialed up to 11, is not what anyone ever asked for. People wanted to know what happened after the Dominion War and Voyager's return done properly, not endless navel gazing about Captain Mary Sue, Daughter of Sarek, or really anything preceding TOS, or even this dark, humorless version of the late 2390s that the first two seasons of Picard were.
It's like as if after WWII history decided "Hey! Let's study the 1920s a lot, and not the burgeoning Cold War or De-Colonization! Let's have not one, but three series about the Dust Bowl!"
But, evidently, Picard Season 3 has been by a factor of 10 the most popular of the Star Trek shows since Voyager went off the air. It set all kinds of new benchmarks for streaming. Paramount raked in the bucks. If they don't go with Legacy they are fucking morons who hate money.