You missed the point. Forget about holes and think about what customers are looking for. The answer is a solution to a problem. Nobody buys a car because the

You missed the point. Forget about holes and think about what customers are looking for. The answer is a solution to a problem. Nobody buys a car because they are after one with body panels made with hydro-forming rather than a sequential press. They are after a vehicle that addresses the transportation needs they might have. They could not care less if it was designed using SolidWorks, Fusion 360 or Siemens NX. They are looking for a hole.