This makes me feel a little uncomfortable as you are one of the users on ELL/ELU I highly respect. So I think maybe you assumed a different context from mine, because imho all the tenses are possible, depending on the OP's context, and I think the simple present sounds better in this one. Also, even though
pick and
choose are not identical, I believe that they are interchangeable (for the OP) in this sentence, and in fact,
choose would be the better choice because "lies in" raises the tone of the formality of the entire sentence. That's why I used
choose in my comment. —
Damkerng T. 4 hours ago