I'm 3D Printing a set of Dash Panels with Gauges

I’m thinking the software takes into account all the variables that you prompt it with and it moves point to point which would make for a very long, large program. Lot of data. Technology has come a long way since the advent of 3D printing.
I don't have a basis for comparison, but something like the radio bracket I printed for the rotating radio module is a 24MB gcode