Which would upset a lot of players in small ships who use those slots for armour reinforcements, this is the point of swings and roundabouts, you can have the SC and docking computer or extra armour, by removing the slots you remove that choice and the game becomes a bit more boring.
What do small ships and flight assistance have to do with it?
I would accept either answer if there was a separate module for takeoff and a separate module for landing.
The presence of these modules is related only to the type of activity, but in no way depends on the size of the ship.
Also, how long have you been using these modules?
Now the docking computer very often does not get into the departure window, and certainly landing on the pad takes a very long time.
About the convenience of using the assistant in the cruise I'm silent.
So in essence, these modules have the same usefulness as the voice of the news, but for which we pay a place.