> looking at driving the bottom line and creating a long-term relationship
That's always been the case for large-scale consultancy: land a gig and keep it forever, or as long as it will last. It's the small ones who have an incentive to leave quickly, because they don't have the manpower to keep shackled to a single assignment for too long; but the big ones are body-shops, they have a virtually-infinite supply of fresh graduates to place - they will pull all the stops to keep the gig running as long possible.
That's always been the case for large-scale consultancy: land a gig and keep it forever, or as long as it will last. It's the small ones who have an incentive to leave quickly, because they don't have the manpower to keep shackled to a single assignment for too long; but the big ones are body-shops, they have a virtually-infinite supply of fresh graduates to place - they will pull all the stops to keep the gig running as long possible.