These are the concepts that save costs in the long run. Experts command wages commensurate to their experience and skills. Cost comparisons for professional services can save you money, even while working with top people in their fields. Networking is valuable, but being able to separate the competent from the incompetent isn't easy at first glance.
Industrial Sculpting will continue to exist as a result of the abilities of the main players to quickly identify talented, honest, hardworking people that will get you to your goal faster.