I like the Kelvin cast a lot and would like to see them again in some form or fashion. I think Paramount didn't fully realize what they had after Star Trek 2009 came out and wasted a lot of opportunities. Into Darkness or a second movie should've come out in 2011, then another in 2013, and so on. Also, the novels should've been out by 2010, a better video game (s), and perhaps even an animated series. Paramount just didn't take advantage of what they had.
I still wish DISCO had been in the Kelvinverse. I would like to see it keep going, though perhaps as an Excelsior spin off on All Access instead of movies, because the movies were getting diminishing returns. Also I think it would be hard to get all of the main cast back and to keep them coming back.