You're misunderstanding Occam's Razor.
Occam's Razor dictates that, given a set of solutions, the simplest one is the one you should select. It is simpler to accept that a map has been reorganized than to accept that a large number of stars have been reorganized.
What in FS universe the stars have been as tehy are on the map all the time. FS universe in NOT our universe.
If there was no reorganization then it's far simpler.
You ask what's 'stopping you from drawing node lines on a normal starchart'? Please understand that it is impossible. Given its proportions the current nodemap cannot be a normal starchart. Do you understand this? The distances between the stars are not realistic.

Are you trippin or something? What do you mean you can't do them..of course you can. F'course, the systems themselves are represented bigger for clarity (more like systems boundries, alltough enlarged. The gist of it is that the center of hte systems are in the right positions), since the fs nodemap shows only a small part of the Galaxy (explored systems)
I cna draw nodelines on any starchart in the world. Heck I cna pull one from the internet and draw them.
...unless, of course, Freespace does not equal Real Life, which you're suggesting. There's nothing we can do about that; you believe it, I don't. There's not really any evidence either way.
Actually there is, but you conveniently choose to ignore it.
Face it, [V] made no effort to make it real, it didn't go into star system details such as size, number of suns/planets or even sun color.. it's a fictional universe, RL system are missing, there are some that don't exist. And yet you still claim it corresponds to real life.
Use Occam Razor here - given that ALL OTHER attributes of star systems are off, is it more likely that the positions are RL ones or that they too are off?
Pure delusions.
@Marcus viper - the military in general uses maps with similar data. All positions and relations correlate to reality.
Why NOT use an "accurate" map of the universe as a baseline for a nodemap? Will it be any more confusing? No. Any more difficult to read? No.
You have a bunch of green dots representing systems connected with lines in both version. They are computer maps, and travel time can easily be displayed in various way, even assuming it's not connected with distance (which is nowhere confirmed b.t.w.)