Agreed. I owned Khiry last year and you couldn't start him even towards the end of the year at the flex position because you never knew who was getting the ball. The situation is a little better for Khiry this year but not much especially when you consider NO new toy Cooks is in the mix now.
Cooks shouldn't factor into Khiry one way or another. Also Robinson's rookie season sitting behind Sproles (high priced FA), Ingram (1st rd pick), & Thomas (reliable vet), should not have any bearing on his position this year.
Thomas was rosterable as a flex last year. He was used a lot because they had to. Now they have a younger, faster version and NO, believe it or not, does like to run a little and not have Drew throw it 700 times. Looking at the roster you have Ingram and Robinson as the most gifted runners. Ingram is predictable.
With Khiry you have to at least prepare for either pass or run.
Not saying its ideal but I'd take Robinson over the other 2.