Some people say that if an action becomes a habit, then it becomes involuntary.
Some people say that if an action becomes a habit, then it becomes more voluntary.
I think this brings up another problem about choice and volition. If something is chosen over and over, then it becomes so easy to choose it that one doesn’t even have to choose in one sense of the word.
Alternatively, if someone never chooses something then it becomes easier to make the effort to choose it.