So the instructions were detailed and long and the construction was the same. In both cases, the focus is on the design, materials, instruction, etc. Not the people.
God brings people to do the work and mentions a couple of them by name, but the construction is all about the items being made.
Fortunately, now we have direct access to God thru His Son and His Spirit intercedes.
Before, if you did it wrong, you died. Now, He died and we can be in His presence with confidence.