valuable if you are especially if you're in a new domain where you might not know what kind of network to build you might just be able to write a little script that generates networks run it through this algorithm and at least you get an idea of which ones are certainly not worth considering and then you can simply select one of the other ones it doesn't you know often it doesn't need to be the best ones and you can then tweak it a little bit manually the ones you found may be you see some regularity and yeah that was my two cents on this