It wastes absolutely enormous amounts of space for nothing, making workflows with multiple route nodes a nightmare to edit. The longer the workflow, the more space it wastes by drawing super-long lines, for no reason.
Seems like little effort went into making workflows space-efficient, so that they would actually fit on the screen and be readable.
There is also a "fun" case where it decides to just suddenly extend the lines connecting the nodes by multiple screen lengths when you add a new node.
Here are some examples:
https://imgur.com/a/wDjqBRV
these are minor cases, there are much worse ones.
Due to how badly node algorithm works, it often ends up being better to needlessly duplicate nodes just to reduce the length of connecting lines.
