I think the author tries to justify his own bullshit job. It tried to pretend that you can't do in one week end something equivalent to what takes him months a

I think the author tries to justify his own bullshit job. It tried to pretend that you can't do in one week end something equivalent to what takes him months and cost millions. But, for example, a big part of the delay with the agency is for it to understand what you want and do round trips to propose you slight modifications like a little bit more rounded corners and co. If you do it on yourself it can goes a lot way faster.