I see that point, but he was also pointing out a pass rush is less effective than good coverage when a QB is getting the ball out on time in 2 seconds. And with zone coverage, DBs aren’t trying to run with receivers, as long as they maintain positions, they can cover better and longer than in man situations.
Im not saying don’t draft a pass rusher over a CB, I’m saying select the best CB over the 7th best D-lineman because it may be that’ll be your BPA.