I definitely can't describe DISCO or the Kelvin films as 'intelligent'.
I'll give DISCO credit for trying to be intelligent scifi, but the writers just weren't skilled enough to pull it off. Cheap gimmicks to try to evoke emotion rather than feel earned (like Airiam's death), the endless shrink sessions during critical moments (like Stamets in "Face the Strange"), telling rather than showing the audience the crew backing the captain, etc. Too many things to list, but it certainly was not what I'd consider intelligent scifi.
The Kelvin films... there is nothing intelligent about them. Even BEYOND, the only one of those films that I even liked, was less intelligent and more action and stakes. But with the nature of movies being the primary goal is getting seats in the theater, they at least have an excuse for not being intelligent. The first two films were simply bad. (Though I will say the first 15 minutes or so of '09 was actually really good.)