A small scrappy team can prove out a good idea because failure is not a catastrophic risk to them. In short, forks are part of a healthy ecosystem.
Simple example: Node is the only serious OSS software I know of that has no way to document its config (in the config file itself). It's moronic! The Node people just adopted JSON without a thought, and then refused to consider any alternatives (even "JSON with comments").
When an organization digs into bad decisions, the only way to fix them is to start something new. The entire JS ecosystem will never have documentation on its config as long as everyone keeps building on top of Node.
(And there are many other issues like this in the Node ecosystem; the utter absurdity of not being able to document config is just my personal pet peeve.)
Nub could absolutely support a config file and use it to set NODE_OPTIONS or flags in the node child process. There's no reason to throw out the baby with the bathwater due to DX concerns like this. That's a key part of the concept Nub is trying to prove. (To be clear I'm quite content to conform to Node's no-config-file policy at the moment.)
Tangential but this also drives me absolutely nuts. If I have to see `"//": "some comment"` one more time I'm gonna lose it.
